instant-bom/bom_assistant/suppliers/lcsc/categories.json

[
  {
    "group": "Audio",
    "category": "Audio Products",
    "category_id": 3,
    "subcategories": [
      {
        "name": "Alarms, Buzzers, and Sirens",
        "id": 51,
        "examples": [
          "BUZZER MAGNETIC 4V~8V 12mm TH",
          "BUZZER MAGNETIC 3V~7V 9mm TH",
          "Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 4V~8V 2.4kHz 85dB Through Hole,D=12mm"
        ],
        "description": "Devices that produce audible alerts including active buzzers, magnetic buzzers, and piezo sirens."
      },
      {
        "name": "Audio Products Accessories",
        "id": 50,
        "examples": [
          "Audio Products Accessories "
        ],
        "description": "Mounting hardware, enclosures, and other accessories for audio output components."
      },
      {
        "name": "Buzzer Elements, Piezo Benders",
        "id": 1405,
        "examples": [
          "Piezo Bender 27mm 4.6kHz 30Vp-p External Drive",
          "Piezo Element 20mm 6.5kHz 3-30V Wire Leads",
          "Piezo Disc 35mm 2.8kHz 25Vp-p Feedback Type"
        ],
        "description": "Bare piezoelectric ceramic discs and buzzer elements without integrated drive circuitry that produce sound when driven by an external oscillating signal."
      },
      {
        "name": "Microphones",
        "id": 54,
        "examples": [
          "φ6.0 x 2.7 MM TH 1033 -20-38dB 2.2V ≤2.2KΩS\\u002FN: ≥75dBA",
          "φ4.0 x H1.5 mm TH 2.0V -30~-66dB ≤2.2KΩS\\u002FN: ≥58 dBA"
        ],
        "description": "Electret condenser and MEMS microphone elements that convert acoustic sound pressure into electrical signals, specified by sensitivity, impedance, and signal-to-noise ratio."
      },
      {
        "name": "Speakers",
        "id": 55,
        "examples": [
          "8Ω 0.5W 28mm Round Frame",
          "4Ω 3W 40x28.5mm Rectangular",
          "8Ω 1W 36mm Round 400Hz-20kHz"
        ],
        "description": "Electrodynamic and micro speaker transducers that convert electrical audio signals into audible sound, specified by impedance, rated power, and diaphragm size."
      }
    ]
  },
  {
    "group": "Circuit Protection",
    "category": "Circuit Protection",
    "category_id": 8,
    "subcategories": [
      {
        "name": "Circuit breaker accessories",
        "id": 113,
        "examples": [
          "Circuit breaker accessories RoHS"
        ],
        "description": "Add-on parts for circuit breakers such as auxiliary contacts, shunt trips, busbars, mounting hardware, and terminal covers rather than the breakers themselves."
      },
      {
        "name": "Circuit Breakers",
        "id": 1411,
        "examples": [
          "Circuit Breakers RoHS",
          "Circuit Breakers "
        ],
        "description": "General electromechanical protective switches that automatically interrupt current flow during overload or short-circuit faults and can be manually reset."
      },
      {
        "name": "Circuit Protection Accessories",
        "id": 1406,
        "examples": [
          "Circuit Protection Accessories RoHS",
          "Fuse Holder Cover Circuit Protection Accessories RoHS"
        ],
        "description": "Supporting hardware for circuit protection devices, such as fuse holder covers, mounting clips, and insulating caps, that do not themselves provide protection."
      },
      {
        "name": "Equipment circuit breaker",
        "id": 121,
        "examples": [
          "Equipment circuit breaker RoHS"
        ],
        "description": "Compact thermal or thermal-magnetic circuit breakers designed to protect individual equipment and appliances from overcurrent, often panel- or rocker-mounted in the device itself."
      },
      {
        "name": "Fuseholders",
        "id": 123,
        "examples": [
          "Blade 15A Clip 1 DIP-4 Fuseholders RoHS"
        ],
        "description": "Clips, blocks, panel-mount holders, and PCB sockets that mechanically hold and electrically connect replaceable fuses of a given style and current rating."
      },
      {
        "name": "Fuses",
        "id": 124,
        "examples": [
          "1kA@58V Bolt-In Fuse 150A 58V Screw Terminals Fuses RoHS",
          "2A 72V Fuse Surface Mount 1206",
          "125mA 125V Fuse Surface Mount 1206"
        ],
        "description": "Sacrificial overcurrent protection devices with a fusible element that melts to open the circuit, offered in cartridge, blade, bolt-in, and surface-mount chip styles."
      },
      {
        "name": "Gas Discharge Tube Arresters (GDT)",
        "id": 125,
        "examples": [
          "GDT 90V 5kA 3 POLE SMD",
          "GDT 90V 3kA 2 POLE SMD",
          "Gas Discharge Tube 600V 5kA ±20% 2 POLE Through Hole,D5.5xL6mm"
        ],
        "description": "Sealed gas-filled spark-gap surge arresters that ionize and clamp high-voltage transients such as lightning surges, specified by spark-over voltage, surge current, and pole count."
      },
      {
        "name": "Ground Fault Circuit Interrupter (GFCI)",
        "id": 122,
        "examples": [
          "Ground Fault Circuit Interrupter (GFCI) RoHS"
        ],
        "description": "Protective breakers that detect earth-leakage current from line to ground and rapidly disconnect the circuit to prevent electric shock."
      },
      {
        "name": "Inrush Current Limiters (ICL)",
        "id": 126,
        "examples": [
          "PTC Thermistor 56Ω Through Hole P=5mm",
          "NTC Thermistor 2.5Ω Through Hole,P=5mm",
          "NTC Thermistor 10Ω Through Hole,P=5mm"
        ],
        "description": "Power thermistors (typically NTC discs) placed in series with a supply to limit the surge of inrush current at power-on, specified by cold resistance and steady-state current."
      },
      {
        "name": "Miniature Circuit Breaker",
        "id": 114,
        "examples": [
          "Miniature Circuit Breaker RoHS",
          "pcs Miniature Circuit Breaker RoHS"
        ],
        "description": "DIN-rail mounted MCBs for low-voltage distribution boards that protect branch circuits against overload and short circuit, specified by rated current, trip curve, and breaking capacity."
      },
      {
        "name": "Miniature leakage protection circuit breaker",
        "id": 119,
        "examples": [
          "Miniature leakage protection circuit breaker RoHS"
        ],
        "description": "DIN-rail breakers combining miniature circuit breaker overcurrent protection with residual-current (earth-leakage) protection in a single compact device."
      },
      {
        "name": "Miniature Residual Current Circuit Breaker",
        "id": 116,
        "examples": [
          "Miniature Residual Current Circuit Breaker RoHS",
          "Miniature Residual Current Circuit Breaker "
        ],
        "description": "DIN-rail RCCBs that trip on residual (earth-leakage) current imbalance between line and neutral but provide no overcurrent protection on their own."
      },
      {
        "name": "Molded case circuit breakers",
        "id": 117,
        "examples": [
          "Molded case circuit breakers RoHS"
        ],
        "description": "Higher-current circuit breakers built into a molded insulating case (MCCBs) for main and feeder protection, typically rated from tens to hundreds of amperes with adjustable trips."
      },
      {
        "name": "Motor Protective Circuit Breaker",
        "id": 115,
        "examples": [
          "Motor Protective Circuit Breaker RoHS"
        ],
        "description": "Circuit breakers with adjustable thermal overload and magnetic short-circuit trips tuned for direct protection and manual switching of motor loads."
      },
      {
        "name": "Power Distribution, Surge Protectors",
        "id": 1407,
        "examples": [
          "Power Distribution, Surge Protectors RoHS"
        ],
        "description": "AC power distribution units and surge protector strips or modules that pass mains power to multiple outlets while suppressing voltage transients."
      },
      {
        "name": "PTC Resettable Fuses",
        "id": 127,
        "examples": [
          "Polymeric PTC Resettable Fuse 24V 1.1A Surface Mount 1812",
          "Polymeric PTC Resettable Fuse 33V 1.1A Surface Mount 1812",
          "Polymeric PTC Resettable Fuse 60V 100mA Surface Mount 1206"
        ],
        "description": "Self‑resetting polyfuse components that increase resistance during overcurrent and automatically return to low resistance when the fault clears."
      },
      {
        "name": "Residual Current Circuit Breaker",
        "id": 118,
        "examples": [
          "Residual Current Circuit Breaker RoHS"
        ],
        "description": "Safety devices that monitor leakage current to earth and trip the circuit when it exceeds a set threshold, protecting against electric shock."
      },
      {
        "name": "Safety circuit breaker",
        "id": 120,
        "examples": [
          "Safety circuit breaker RoHS"
        ],
        "description": "Mechanical breakers that interrupt overcurrent or short‑circuit events, providing primary overcurrent protection in power systems."
      },
      {
        "name": "Surge Suppression ICs",
        "id": 128,
        "examples": [
          "Surge Protection IC 425V Surface Mount SMD-3P,6.5x4mm",
          "IC SURGE STOPPER 425V SMD-3P,6.5x4mm",
          "Surge Protection IC 300V Surface Mount SMD,6.5x4mm"
        ],
        "description": "Integrated circuits designed to clamp high‑voltage transients at rated levels while offering low ESR and compact SMD packaging."
      },
      {
        "name": "Thermal Cutoffs (Thermal Fuses)",
        "id": 129,
        "examples": [
          "102°C 10A 250V Axial",
          "133°C 15A 250V Radial",
          "240°C 2A 250V Axial Metal Case"
        ],
        "description": "Single‑polarity components that open the circuit when the temperature exceeds a predetermined setpoint, protecting circuits from overheating."
      },
      {
        "name": "Transient Voltage Suppressors (TVS)",
        "id": 130,
        "examples": [
          "5V Unidirectional 350W SOD-323",
          "12V Bidirectional 600W SMB(DO-214AA)",
          "24V Unidirectional 1500W SMC(DO-214AB)"
        ],
        "description": "Discrete or integral devices that provide fast‑response clamping for spike suppression while maintaining low leakage during normal operation."
      },
      {
        "name": "Mixed Technology",
        "id": 699,
        "examples": [
          "2VC Clamp 3A@8\\u002F20us Ipp TVS DIODE SOT-23-6",
          "26VC Clamp 1A@8\\u002F20us Ipp ESD DIODE WDFNW-6(2x2.2)"
        ],
        "description": "Hybrid protection elements that combine multiple technologies (e.g., TVS diodes with varistors or ESD diodes) into a single package for space‑efficient surge protection."
      },
      {
        "name": "Surge Protection Devices (SPDs)",
        "id": 700,
        "examples": [
          "Surge Protection IC 12V Through Hole  DIP-8"
        ],
        "description": "Mains‑level components—often through‑hole or SMD ICs—that limit and shunt rise‑time transient voltages away from sensitive circuits."
      },
      {
        "name": "Thyristors (TSS)",
        "id": 701,
        "examples": [
          "6V Off State 80A Ipp TSS Thyristor SMB",
          "6V Off State 45A Ipp TSS Thyristor SMA(DO-214AC)",
          "6V Off State TSS Thyristor SOD-123FL"
        ],
        "description": "Controlled silicon rectifiers used for power switching, modulation, or frequency conversion in high‑voltage or high‑current applications."
      },
      {
        "name": "TVS Diodes",
        "id": 702,
        "examples": [
          "44VC Clamp 5A Ipp ESD DIODE SOT-23",
          "70VC Clamp 3A@8\\u002F20us Ipp ESD DIODE SOD-323",
          "20VC Clamp 15A@8\\u002F20us Ipp ESD DIODE SOT-23"
        ],
        "description": "Fast‑clamping diodes that protect circuits by diverting surge energy when the applied voltage exceeds their breakdown rating."
      },
      {
        "name": "Varistors, MOVs",
        "id": 131,
        "examples": [
          "423V~517V 2.5kA Varistor Through Hole,P=7.5mm",
          "504V~616V 2.5kA Varistor Through Hole,P=7.5mm",
          "612V~748V 1200A Varistor Through Hole,P=5mm"
        ],
        "description": "Voltage‑dependent resistive devices that absorb surge energy by changing resistance with applied voltage, commonly used as surge suppression in AC lines."
      }
    ]
  },
  {
    "group": "Connectors",
    "category": "Connectors, Interconnects",
    "category_id": 10,
    "subcategories": [
      {
        "name": "AC Power Connectors",
        "id": 150,
        "examples": [
          "IEC C14 Inlet 10A 250V Panel Mount Screw",
          "IEC C14 Inlet 10A 250V With Fuse Holder and Switch Snap-In",
          "IEC C8 Inlet 2.5A 250V Panel Mount Solder Lug"
        ],
        "description": "Connectors designed to handle mains AC voltage, providing secure and insulated contact points between power sources and protection devices."
      },
      {
        "name": "Plugs and Receptacles",
        "id": 703,
        "examples": [
          "Through Hole Plugs and Receptacles RoHS",
          "Through Hole,Right Angle Plugs and Receptacles RoHS",
          "Plugs and Receptacles RoHS"
        ],
        "description": "Standardized power inlet and plug assemblies that interface building power supply with appliances or equipment."
      },
      {
        "name": "Power Entry Connector Accessories",
        "id": 704,
        "examples": [
          "Power Entry Connector Accessories RoHS",
          "-40℃~+125℃ Power Entry Connector Accessories RoHS"
        ],
        "description": "Mounting brackets, sealing gaskets, covers, and replacement parts for AC power entry modules and IEC inlet connectors."
      },
      {
        "name": "Power Entry Modules (PEM)",
        "id": 705,
        "examples": [
          "Power Entry Modules (PEM) RoHS",
          "Single-Phase Filter Panel Mount Power Entry Modules (PEM) RoHS",
          "Right Angle Power Entry Modules (PEM) RoHS"
        ],
        "description": "Pervasive electronic assemblies that combine connection points, protection elements, and mechanical mounting features for mains power entry."
      },
      {
        "name": "Travel adapters",
        "id": 1305,
        "examples": [
          "EU to US Plug Adapter 10A 250V",
          "Universal to UK Plug Adapter 13A 250V Fused",
          "US to EU Schuko Adapter 16A 250V"
        ],
        "description": "Universal or region‑specific adapters that convert plug type or voltage to allow portable electronics to be used in foreign outlets."
      },
      {
        "name": "Backplane Connectors",
        "id": 151,
        "examples": [
          "96P 3 Row 2.54mm Male Right Angle Through Hole",
          "64P 2 Row 2.54mm Female Straight Through Hole",
          "110P 5 Row 2mm Press-Fit Right Angle"
        ],
        "description": "High‑density, low‑profile connectors that interconnect multiple circuit boards or modules via a common backplane for modular system design."
      },
      {
        "name": "ARINC",
        "id": 706,
        "examples": [
          "ARINC RoHS"
        ],
        "description": "Commercial aircraft connector family defined by ARINC standards, offering high reliability and robust pin‑to‑pin communication under harsh aerospace environments."
      },
      {
        "name": "ARINC Inserts",
        "id": 707,
        "examples": [
          "ARINC Inserts RoHS",
          "ARINC Inserts "
        ],
        "description": "Insert components that are fitted into ARINC backplanes to provide electrical contact, mechanical alignment, or keying for aircraft patch panels."
      },
      {
        "name": "Backplane Connector Accessories",
        "id": 708,
        "examples": [
          "Backplane Connector Accessories RoHS",
          "Through Hole Backplane Connector Accessories RoHS"
        ],
        "description": "Supplementary parts such as keying tabs, retention levers, and grounding straps that enhance mounting, alignment, and secure connection of backplane assemblies."
      },
      {
        "name": "Backplane Connector Contacts",
        "id": 709,
        "examples": [
          "Backplane Connector Contacts RoHS",
          "16~20 Backplane Connector Contacts RoHS",
          "20~24 Backplane Connector Contacts RoHS"
        ],
        "description": "Individual crimp or press-fit metal contact pins and sockets, specified by wire gauge and plating, for loading into backplane connector housings."
      },
      {
        "name": "Backplane Connector Housings",
        "id": 710,
        "examples": [
          "32P 2 2.54mm Gold -40℃~+105℃ Brass Through Hole Through Hole,P=2.54mm Backplane Connector Housings RoHS",
          "Backplane Connector Housings RoHS",
          "48P 3 2.54mm Gold -40℃~+105℃ Brass Through Hole Through Hole,P=2.54mm Backplane Connector Housings RoHS"
        ],
        "description": "Insulating multi-position bodies that hold backplane contacts in the correct row and pitch arrangement, specified by position count, pitch, and plating."
      },
      {
        "name": "DIN 41612",
        "id": 711,
        "examples": [
          "2.54mm 3 48P -55℃~+125℃ Right Angle 2A Through Hole,Right Angle,P=2.54mm DIN 41612 RoHS",
          "2.54mm 3 64P -55℃~+125℃ Through Hole 2A Through Hole,P=2.54mm DIN 41612 RoHS",
          "2.54mm 3 96P -55℃~+125℃ Through Hole 1.5A Through Hole,P=2.54mm DIN 41612 RoHS"
        ],
        "description": "Standardized 2.54mm-pitch Eurocard rack connectors per DIN 41612 with 2 or 3 rows and up to 96+ positions, mating daughterboards to backplanes."
      },
      {
        "name": "Hard Metric, Standard",
        "id": 712,
        "examples": [
          "2mm 7 154P Through Hole 1.5A Through Hole,P=2mm Hard Metric, Standard RoHS",
          "2mm 5 110P Right Angle 1.5A Through Hole,P=2mm Hard Metric, Standard RoHS"
        ],
        "description": "2mm-pitch hard metric backplane connectors (IEC 61076-4-101 style) with 5 to 7+ rows and high position counts for CompactPCI and telecom shelf systems."
      },
      {
        "name": "Specialized Connectors",
        "id": 713,
        "examples": [
          "9 144P -55℃~+105℃ 1A Through Hole,P=1.8mm Specialized Connectors "
        ],
        "description": "Non-standard and proprietary high-density backplane interconnects that do not fit DIN 41612 or hard metric families, often with unusual pitches and very high pin counts."
      },
      {
        "name": "Banana and Tip Connectors",
        "id": 152,
        "examples": [
          "4mm Banana Jack 24A 1000V Panel Mount Solder",
          "4mm Banana Plug 15A 30V Solderless Screw Termination",
          "2mm Tip Plug 10A 60V Solder Cup"
        ],
        "description": "Single-pole test and measurement connectors including banana plugs, banana jacks, and tip plugs used for instrument leads and bench wiring."
      },
      {
        "name": "Banana and Tip Connector Accessories",
        "id": 714,
        "examples": [
          "Banana and Tip Connector Accessories RoHS"
        ],
        "description": "Supporting parts for banana and tip connectors such as insulating boots, colored washers, nuts, and replacement hardware."
      },
      {
        "name": "Banana and Tip Connector Adapters",
        "id": 715,
        "examples": [
          "Banana and Tip Connector Adapters ",
          "Banana and Tip Connector Adapters RoHS"
        ],
        "description": "Adapters that convert between banana/tip interfaces and other connector types or genders, such as banana-to-BNC or stacking banana adapters."
      },
      {
        "name": "Binding Posts",
        "id": 716,
        "examples": [
          "Binding Posts ",
          "Binding Posts RoHS"
        ],
        "description": "Panel-mount threaded terminal posts that clamp bare wire, spade lugs, or accept banana plugs, commonly used on power supplies and audio equipment."
      },
      {
        "name": "Jacks, Plugs",
        "id": 717,
        "examples": [
          "Jacks, Plugs RoHS",
          "Jacks, Plugs "
        ],
        "description": "Panel- and board-mount banana jacks and mating plugs sold as discrete single-pole connectors, specified by diameter, current rating, and mounting style."
      },
      {
        "name": "Barrel Connectors",
        "id": 153,
        "examples": [
          "DC Power Jack 5.5x2.1mm 5A 24V Through Hole Right Angle",
          "DC Power Plug 5.5x2.5mm 2A 12V Solder Cup",
          "DC Power Jack 3.5x1.35mm 2A 12V SMD"
        ],
        "description": "Cylindrical DC power and audio barrel-style plugs and jacks defined by inner pin and outer barrel diameter, used for wall-adapter power input."
      },
      {
        "name": "Audio Connectors",
        "id": 718,
        "examples": [
          "3.5mm Headphone Jack 0.5A 30V Through Hole",
          "6.35mm Headphone Jack 500mA 30V Through Hole",
          "3.5mm Headphone Jack 500mA 30V Through Hole"
        ],
        "description": "Phone-jack style audio connectors such as 3.5mm and 6.35mm headphone jacks and plugs with 2 to 4 conductors for analog audio signals."
      },
      {
        "name": "Barrel Connector Adapters",
        "id": 720,
        "examples": [
          "Barrel Connector Adapters RoHS"
        ],
        "description": "Adapters that convert between barrel connector sizes, genders, or split one DC barrel input to multiple outputs."
      },
      {
        "name": "Power Connectors",
        "id": 721,
        "examples": [
          "Right Angle DC Power Jack -20℃~+70℃ 2mm 6.4mm 5A 24V Through Hole Power Connectors RoHS"
        ],
        "description": "Board- and panel-mount DC power jacks and plugs for delivering low-voltage supply power, specified by pin/barrel size, current, and voltage rating."
      },
      {
        "name": "Between Series Adapters",
        "id": 154,
        "examples": [
          "Between Series Adapters RoHS"
        ],
        "description": "RF adapters that mate one coaxial connector series to a different series, such as SMA-to-BNC or N-to-SMA, preserving impedance across the transition."
      },
      {
        "name": "Blade Type Power Connectors",
        "id": 155,
        "examples": [
          "Blade Receptacle 6.3mm Tab 15A Crimp 14-16 AWG",
          "Blade Terminal 4.8mm Tab 10A PCB Through Hole",
          "2 Position Blade Power Connector 6.2mm Pitch 20A"
        ],
        "description": "Flat blade-and-receptacle power contacts and connector systems, including quick-disconnect tab interfaces, for carrying supply current between wires and boards."
      },
      {
        "name": "Blade Type Power Connector Accessories",
        "id": 722,
        "examples": [
          "Blade Type Power Connector Accessories RoHS",
          "Connector Housing 2 Position 6.2mm Pitch Single Row"
        ],
        "description": "Supporting parts for blade power connectors, such as tab covers, locking clips, mounting ears, and polarizing keys."
      },
      {
        "name": "Blade Type Power Connector Assemblies",
        "id": 723,
        "examples": [
          "Battery Holder Coin CR2032 Cell SMD",
          "Battery base Gold CR2032 SMD Blade Type Power Connector Assemblies RoHS",
          "SMD Blade Type Power Connector Assemblies RoHS"
        ],
        "description": "Pre-assembled blade-type power connection assemblies, including battery holders and bases with blade-style contacts, ready for board mounting."
      },
      {
        "name": "Blade Type Power Connector Contacts",
        "id": 724,
        "examples": [
          "Blade Type Power Connector Contacts RoHS",
          "20~22 Blade Type Power Connector Contacts RoHS",
          "24 Blade Type Power Connector Contacts RoHS"
        ],
        "description": "Individual crimp blade and receptacle metal contacts, specified by accepted wire gauge and plating, for insertion into blade power connector housings."
      },
      {
        "name": "Blade Type Power Connector Housings",
        "id": 725,
        "examples": [
          "Connector Housing 2 Position 6.2mm Pitch Single Row",
          "Connector Housing 6 Position 7.3mm Pitch Dual Row",
          "Connector Housing 2 Position 7.49mm Pitch Single Row"
        ],
        "description": "Insulating shells that hold crimped blade power contacts at a defined position count, pitch, and row arrangement for wire-to-wire or wire-to-board mating."
      },
      {
        "name": "Card Edge Connectors",
        "id": 156,
        "examples": [
          "PCIe x16 Slot 164P 1mm Pitch Through Hole",
          "M.2 (NGFF) Socket 67P 0.5mm Pitch Key M SMD",
          "Card Edge Slot 36P 2.54mm Pitch Dual Row Through Hole"
        ],
        "description": "Round‑plate or rectangular connectors that mate directly with the exposed edge of expansion or daughter cards for high‑pin‑density, current‑carrying connections."
      },
      {
        "name": "Card Edge Connector Accessories",
        "id": 726,
        "examples": [
          "SMD Card Edge Connector Accessories RoHS",
          "Card Edge Connector Accessories RoHS"
        ],
        "description": "Supplementary parts such as keying plates, sealing gaskets, and protective covers that enhance mating reliability and mechanical security."
      },
      {
        "name": "Card Edge Connector Adapters",
        "id": 727,
        "examples": [
          "Card Edge Connector Adapters RoHS"
        ],
        "description": "Adapters that convert a standard card‑edge interface to compatible wiring or connector types for re‑routing or connecting to different card formats."
      },
      {
        "name": "Card Edge Connector Contacts",
        "id": 728,
        "examples": [
          "Connector Terminal Tin Crimp",
          "Card Edge Connector Contacts RoHS",
          "Card Edge Connector Contacts "
        ],
        "description": "Individual metal pins or contact blades that provide the electrical interface between the card edge and its mate."
      },
      {
        "name": "Card Edge Connector Housings",
        "id": 729,
        "examples": [
          "Card Edge Connector Housings RoHS",
          "P=0.6mm Card Edge Connector Housings RoHS",
          "-55℃~+105℃ 3.96mm P=3.96mm Card Edge Connector Housings RoHS"
        ],
        "description": "Plastic or metal shells that encase the card‐edge connector and contacts, providing mechanical protection and alignment."
      },
      {
        "name": "Edgeboard Connectors",
        "id": 730,
        "examples": [
          "52 Position 0.8mm Pitch Gold Surface Mount, Right Angle",
          "Surface Mount, Right Angle SMD,P=0.8mm,Surface Mount,Right Angle Edgeboard Connectors RoHS",
          "52P Surface Mount, Right Angle SMD,P=0.8mm,Surface Mount,Right Angle Edgeboard Connectors RoHS"
        ],
        "description": "Edge‑mounted connectors printed directly on PCB tab edges, used for high‑bandwidth signal or power distribution across board modules."
      },
      {
        "name": "Circular Connectors",
        "id": 157,
        "examples": [
          "M12 Circular Connector 4P Male Panel Mount 4A 250V IP67",
          "GX16 Aviation Plug 8P 5A 125V Threaded",
          "M8 Circular Connector 3P Female Cable Mount 3A 60V"
        ],
        "description": "Round, threaded or snap‑fit connectors designed for PCB mounting or cable termination, covering a wide range of pin counts and ratings."
      },
      {
        "name": "Backshells and Cable Clamps",
        "id": 731,
        "examples": [
          "Backshells and Cable Clamps RoHS",
          "Backshells and Cable Clamps "
        ],
        "description": "Housings that secure the cable's threaded shrouds and provide attachment points to panels or enclosures."
      },
      {
        "name": "Circular Connector Accessories",
        "id": 732,
        "examples": [
          "Circular Connector Accessories RoHS",
          "Circular Connector Accessories "
        ],
        "description": "Supporting parts for circular connectors such as protective caps, sealing gaskets, cable glands, backshells, and mounting hardware."
      },
      {
        "name": "Circular Connector Adapters",
        "id": 733,
        "examples": [
          "Circular Connector Adapters RoHS"
        ],
        "description": "Plate or cable adapters that translate a circular connector to a different pitch,contain i.e., from 0.5‑in to 0.3‑in, enabling cross‑compatibility."
      },
      {
        "name": "Circular Connector Assemblies",
        "id": 734,
        "examples": [
          "7A -20℃~+85℃ Through Hole Circular Connector Assemblies RoHS"
        ],
        "description": "Fully pre‑assembled units consisting of housing, contacts, and keying that meet stringent temperature and electrical requirements."
      },
      {
        "name": "Circular Connector Contacts",
        "id": 735,
        "examples": [
          "Circular Connector Contacts RoHS",
          "Connector Terminal Tin Crimp",
          "Connector Terminal Gold Crimp"
        ],
        "description": "Metal pins or blades inside circular connectors that provide the actual electrical paths between PCB traces and mate."
      },
      {
        "name": "Circular Connector Housings",
        "id": 736,
        "examples": [
          "Circular Connector Housings RoHS",
          "5A 8P -40℃~+85℃ Circular Connector Housings RoHS"
        ],
        "description": "Enclosure units that house and protect circular connector contacts, providing mounting options and strain relief."
      },
      {
        "name": "Coaxial Connectors (RF)",
        "id": 158,
        "examples": [
          "SMA Female Jack 50Ω Panel Mount 18GHz",
          "U.FL (IPEX) Receptacle 50Ω SMD 6GHz",
          "BNC Male Plug 50Ω Crimp for RG58"
        ],
        "description": "High‑frequency connectors such as SMA, BNC, or N‑type that terminate coaxial cables for RF signal transmission."
      },
      {
        "name": "Coaxial Connector (RF) Accessories",
        "id": 737,
        "examples": [
          "Coaxial Connector (RF) Accessories RoHS",
          "1 Through Hole Coaxial Connector (RF) Accessories RoHS"
        ],
        "description": "Components like strain reliefs, keying modules, and strain‑eliminating adapters that improve mechanical stability of RF connectors."
      },
      {
        "name": "Coaxial Connector (RF) Adapters",
        "id": 738,
        "examples": [
          "Inner pin Board Side -40℃~+85℃ 6GHz 2mm SMD Coaxial Connector (RF) Adapters RoHS",
          "Connector Plug 50Ω",
          "Connector Plug SMA"
        ],
        "description": "Adaptors that convert between different RF connector types (e.g., SMA to BNC) while maintaining impedance control."
      },
      {
        "name": "Coaxial Connector (RF) Assemblies",
        "id": 739,
        "examples": [
          "CONN RCPT IPEX 20mΩ SMD"
        ],
        "description": "Complete RF connector kits that integrate housing and contacts, pre‑assembled for rapid integration into radio or test systems."
      },
      {
        "name": "Coaxial Connector (RF) Contacts",
        "id": 740,
        "examples": [
          "Coaxial Connector (RF) Contacts RoHS",
          "Feedthrough single-core insulator Through Hole,D2xL1.6mm Coaxial Connector (RF) Contacts RoHS",
          "Feeding power line-up insulator Through Hole,P=1.27mm Coaxial Connector (RF) Contacts RoHS"
        ],
        "description": "Precise, impedance‑controlled pins or cones that form the electrical bridge inside coaxial RF connectors."
      },
      {
        "name": "Coaxial Connector (RF) Terminators",
        "id": 741,
        "examples": [
          "Coaxial Connector (RF) Terminators RoHS",
          "Connector Plug 50Ω",
          "BNC Connector 4GHz 50Ω Coaxial Connector (RF) Terminators RoHS"
        ],
        "description": "Terminating devices that short a coaxial line to signal ground for impedance matching or protective purposes."
      },
      {
        "name": "Connector Adapter Kits",
        "id": 1318,
        "examples": [
          "Connector Adapter Kits RoHS",
          "Connector Adapter Kits "
        ],
        "description": "Boxed sets containing an assortment of coaxial or inter-series connector adapters for lab and field use."
      },
      {
        "name": "Contacts",
        "id": 159,
        "examples": [
          "Crimp Socket Contact Tin 22-28 AWG",
          "Crimp Pin Contact Gold 24-30 AWG",
          "Female Crimp Terminal Phosphor Bronze 18-22 AWG"
        ],
        "description": "Loose crimp, solder, and press-fit metal terminal contacts sold separately from housings, specified by wire gauge, plating, and mating connector series."
      },
      {
        "name": "Contacts, Spring Loaded (Pogo Pins), and Pressure",
        "id": 742,
        "examples": [
          "Pogo Pin 1 Position 13mm Length 2A 36V Through Hole",
          "Pogo Pin 1 Position 9.7mm Length 2A 12V Through Hole",
          "Pogo Pin 1 Position 9.3mm Length 1A 12V Through Hole"
        ],
        "description": "Spring-loaded pogo pins and pressure-contact probes that make temporary electrical connections for charging docks, test fixtures, and board-to-board interfaces."
      },
      {
        "name": "Leadframe",
        "id": 743,
        "examples": [
          "Leadframe RoHS"
        ],
        "description": "Stamped metal leadframe strips and carrier contacts used as raw interconnect elements in connector or package assembly."
      },
      {
        "name": "Multi Purpose",
        "id": 744,
        "examples": [
          "Connector Terminal Tin Crimp",
          "Connector Terminal Gold Crimp",
          "-55℃~+150℃ Gold Multi Purpose RoHS"
        ],
        "description": "General-purpose crimp terminals and contacts not tied to a specific connector series, usable across multiple housing types."
      },
      {
        "name": "D-Sub, D-Shaped Connectors",
        "id": 160,
        "examples": [
          "DB9 Male 9P Right Angle Through Hole 3A",
          "DB25 Female 25P Straight Solder Cup 5A",
          "HDB15 Female 15P 3 Row Right Angle Through Hole"
        ],
        "description": "Trapezoid-shell D-subminiature and D-shaped connectors (DB9, DB15, DB25, etc.) with 2-3 rows of pins for serial, parallel, and I/O interfaces."
      },
      {
        "name": "Centronics Connectors",
        "id": 745,
        "examples": [
          "67P Surface Mount, Right Angle SMD,P=0.5mm,Surface Mount,Right Angle Centronics Connectors RoHS",
          "75P Surface Mount, Right Angle SMD,P=0.5mm,Surface Mount,Right Angle Centronics Connectors RoHS",
          "Connector D-Sub, Male 68 Position 2 Row"
        ],
        "description": "Ribbon-style Centronics and mini-Centronics (0.5mm SCSI-type) connectors with dual-row blade contacts in a D-shaped shell, used for parallel and SCSI interfaces."
      },
      {
        "name": "D-Sub Connector",
        "id": 746,
        "examples": [
          "9P Female Standard D-Sub Right Angle 2 3A Through Hole,Right Angle D-Sub Connector RoHS"
        ],
        "description": "Standard-density D-sub plugs and receptacles specified by position count, gender, mounting orientation, and current rating."
      },
      {
        "name": "D-Sub, D-Shaped Connector Accessories",
        "id": 747,
        "examples": [
          "D-Sub, D-Shaped Connector Accessories RoHS",
          "Connector D-Sub, Female 9 Position 2 Row Through Hole, Right Angle",
          "D-Sub, D-Shaped Connector Accessories "
        ],
        "description": "Supporting parts for D-sub connectors such as dust covers, gaskets, slide locks, and mounting brackets."
      },
      {
        "name": "D-Sub, D-Shaped Connector Adapters",
        "id": 748,
        "examples": [
          "D-Sub, D-Shaped Connector Adapters ",
          "D-Sub, D-Shaped Connector Adapters RoHS"
        ],
        "description": "Gender changers and pin-count or wiring adapters that convert between D-sub connector configurations, such as DB9 male-to-male or null-modem adapters."
      },
      {
        "name": "D-Sub, D-Shaped Connector Backshells, Hoods",
        "id": 749,
        "examples": [
          "D-Sub, D-Shaped Connector Backshells, Hoods RoHS"
        ],
        "description": "Metal or plastic hoods and backshells that enclose the rear of cable-mounted D-sub connectors, providing strain relief and shielding."
      },
      {
        "name": "D-Sub, D-Shaped Connector Contacts",
        "id": 750,
        "examples": [
          "D-Sub, D-Shaped Connector Contacts RoHS",
          "Connector Terminal Gold 20~24 AWG Crimp",
          "0.2~0.56 20~24 D-Sub, D-Shaped Connector Contacts RoHS"
        ],
        "description": "Individual crimp pin and socket contacts, specified by wire gauge and plating, for loading into crimp-style D-sub connector bodies."
      },
      {
        "name": "D-Sub, D-Shaped Connector Housings",
        "id": 751,
        "examples": [
          "Connector D-Sub, Female 9 Position 2 Row Panel Mount",
          "D-Sub, D-Shaped Connector Housings RoHS"
        ],
        "description": "Empty D-sub insulator shells that accept crimp contacts, specified by position count, gender, and panel or cable mounting style."
      },
      {
        "name": "D-Sub, D-Shaped Connector Jackscrews",
        "id": 752,
        "examples": [
          "D-Sub, D-Shaped Connector Jackscrews RoHS"
        ],
        "description": "Threaded jackscrew fastener sets (typically 4-40 or M3) that secure mated D-sub connectors together on panels and cables."
      },
      {
        "name": "D-Sub, D-Shaped Connector Terminators",
        "id": 753,
        "examples": [
          "9P D-Sub, D-Shaped Connector Terminators RoHS"
        ],
        "description": "D-sub format resistor termination plugs that terminate unused bus or SCSI ports with the correct line impedance."
      },
      {
        "name": "FFC, FPC (Flat Flexible) Connectors",
        "id": 161,
        "examples": [
          "FFC/FPC Connector 24P 0.5mm Pitch Bottom Contact Flip-Lock SMD Right Angle",
          "FFC/FPC Connector 10P 1mm Pitch Top Contact Slide-Lock SMD",
          "FFC/FPC Connector 40P 0.3mm Pitch Dual Contact ZIF SMD"
        ],
        "description": "Low-profile ZIF and non-ZIF connectors that terminate flat flexible cables and flexible printed circuits, specified by position count, pitch, and contact style."
      },
      {
        "name": "FFC, FPC (Flat Flexible) Connector Accessories",
        "id": 754,
        "examples": [
          "FFC, FPC (Flat Flexible) Connector Accessories RoHS"
        ],
        "description": "Supporting parts for FFC/FPC connectors such as replacement actuator latches, stiffeners, and dust covers."
      },
      {
        "name": "FFC, FPC (Flat Flexible) Connector Assemblies",
        "id": 755,
        "examples": [
          "FFC/FPC Connector 18 Position 0.5mm Pitch Double-Sided Contacts, Top and Bottom Entry Surface Mount, Right Angle -25℃~+85℃",
          "FFC/FPC Connector 8 Position 0.5mm Pitch Top Contact Surface Mount, Right Angle -55℃~+85℃",
          "FFC/FPC Connector 6 Position 0.5mm Pitch Double-Sided Contacts, Top and Bottom Entry Surface Mount, Right Angle -25℃~+85℃"
        ],
        "description": "Complete FFC/FPC connector assemblies with actuator installed, specified by position count, pitch, contact orientation, and entry direction."
      },
      {
        "name": "FFC, FPC (Flat Flexible) Connector Contacts",
        "id": 756,
        "examples": [
          "Connector Terminal Gold Crimp",
          "Connector Terminal Tin Crimp",
          "FFC, FPC (Flat Flexible) Connector Contacts RoHS"
        ],
        "description": "Individual crimp terminals and contact elements used with flat flexible cable connector systems."
      },
      {
        "name": "FFC, FPC (Flat Flexible) Connector Housings",
        "id": 757,
        "examples": [
          "FFC Housing 6P 1mm Pitch Single Row",
          "FPC Housing 12P 0.5mm Pitch",
          "FFC Housing 20P 1.25mm Pitch Single Row"
        ],
        "description": "Empty insulating housings for FFC/FPC connector systems that accept separately loaded contacts, specified by position count and pitch."
      },
      {
        "name": "Fiber Optic Connectors",
        "id": 162,
        "examples": [
          "LC Simplex Connector Single-mode 9/125µm PC Polish",
          "SC Duplex Connector Multimode 50/125µm UPC",
          "FC Connector Single-mode 9/125µm APC Threaded"
        ],
        "description": "Optical fiber terminating connectors and receptacles such as LC, SC, FC, and ST types that align fiber ends for low-loss light coupling."
      },
      {
        "name": "Fiber Optic Connector Accessories",
        "id": 758,
        "examples": [
          "Fiber Optic Connector Accessories RoHS",
          "Fiber Optic Connector Accessories "
        ],
        "description": "Supporting parts for fiber optic connectors such as dust caps, boots, ferrule sleeves, and polishing consumables."
      },
      {
        "name": "Fiber Optic Connector Adapters",
        "id": 759,
        "examples": [
          "Fiber Optic Connector Adapters RoHS",
          "Fiber Optic Connector Adapters "
        ],
        "description": "Mating sleeves and hybrid adapters that couple two fiber optic connectors together or convert between connector styles, such as SC-to-LC couplers."
      },
      {
        "name": "Fiber Optic Connector Assemblies",
        "id": 760,
        "examples": [
          "Fiber Optic Cable Fiber Optic Connector Assemblies RoHS",
          "Fiber Optic Connector Assemblies RoHS"
        ],
        "description": "Pre-terminated fiber optic cable assemblies and pigtails with factory-polished connectors on one or both ends."
      },
      {
        "name": "Fiber Optic Connector Housings",
        "id": 761,
        "examples": [
          "SC Connector Housing Single-mode 3mm Boot",
          "LC Connector Housing Multimode 2mm Boot",
          "ST Connector Housing 900µm Buffer Bayonet"
        ],
        "description": "Unassembled fiber optic connector bodies and shells into which the fiber and ferrule are terminated in the field."
      },
      {
        "name": "Heavy Duty Connectors",
        "id": 163,
        "examples": [
          "Heavy Duty Insert 16P 16A 500V Screw Termination",
          "Heavy Duty Connector 6P 35A 690V Complete Set with Hood",
          "Heavy Duty Insert 10P 16A 400V Crimp Termination"
        ],
        "description": "Rugged modular rectangular industrial connectors with high current contacts, metal hoods, and locking levers for machinery power and signal wiring."
      },
      {
        "name": "Heavy Duty Connector Accessories",
        "id": 762,
        "examples": [
          "Heavy Duty Connector Accessories RoHS"
        ],
        "description": "Supporting parts for heavy duty rectangular connectors such as sealing gaskets, protective covers, locking levers, and cable glands."
      },
      {
        "name": "Heavy Duty Connector Assemblies",
        "id": 763,
        "examples": [
          "Heavy Duty Connector Assemblies RoHS"
        ],
        "description": "Complete pre-configured heavy duty connector sets combining hood, base, inserts, and contacts ready for cable installation."
      },
      {
        "name": "Heavy Duty Connector Contacts",
        "id": 764,
        "examples": [
          "Through Hole Heavy Duty Connector Contacts RoHS",
          "Heavy Duty Connector Contacts RoHS"
        ],
        "description": "Individual crimp or screw machined power contacts, specified by wire gauge and current rating, for loading into heavy duty connector inserts."
      },
      {
        "name": "Heavy Duty Connector Frames",
        "id": 765,
        "examples": [
          "Heavy Duty Connector Frames RoHS"
        ],
        "description": "Metal carrier frames that hold multiple modular heavy duty inserts inside a common hood or base shell."
      },
      {
        "name": "Heavy Duty Connector Housings, Hoods, Bases",
        "id": 766,
        "examples": [
          "Heavy Duty Connector Housings, Hoods, Bases RoHS"
        ],
        "description": "Metal enclosure hoods, bulkhead bases, and surface-mount housings that protect and mount heavy duty connector inserts, with cable entries and locking hardware."
      },
      {
        "name": "Heavy Duty Connector Inserts, Modules",
        "id": 767,
        "examples": [
          "Heavy Duty Connector Inserts, Modules RoHS",
          "4x5P 4 5 Non-Latching P=4.6mm Heavy Duty Connector Inserts, Modules RoHS"
        ],
        "description": "Insulating contact-carrier inserts and modular blocks, specified by position count and current rating, that form the mating core of a heavy duty connector."
      },
      {
        "name": "Keystone Connectors",
        "id": 164,
        "examples": [
          "RJ45 Cat6 Keystone Jack Unshielded Punch-Down",
          "RJ45 Cat5e Keystone Jack Shielded Tool-Free",
          "HDMI Keystone Coupler Female-Female Snap-In"
        ],
        "description": "Snap-in keystone format jacks and modules that click into standardized rectangular wall-plate and patch-panel openings for network, audio, and video ports."
      },
      {
        "name": "Keystone Connector Accessories",
        "id": 768,
        "examples": [
          "Keystone Connector Accessories RoHS"
        ],
        "description": "Supporting parts for keystone systems such as blank inserts, dust covers, labels, and mounting clips."
      },
      {
        "name": "Keystone Faceplates, Frames",
        "id": 769,
        "examples": [
          "Keystone Faceplates, Frames RoHS",
          "Keystone Faceplates, Frames "
        ],
        "description": "Wall plates, surface-mount boxes, and panel frames with standardized rectangular openings that accept snap-in keystone inserts."
      },
      {
        "name": "Keystone Inserts",
        "id": 770,
        "examples": [
          "Keystone Inserts RoHS",
          "Keystone Inserts "
        ],
        "description": "Individual snap-in keystone modules such as RJ45, USB, HDMI, and coax couplers that install into keystone faceplates and panels."
      },
      {
        "name": "LGH Connectors",
        "id": 165,
        "examples": [
          "LGH Plug 1P 10kV DC Cable Mount",
          "LGH Receptacle 1P 15kV DC Panel Mount",
          "LGH Connector 1P 5kV DC In-Line Splice"
        ],
        "description": "High-voltage LGH-series single-contact connectors with insulated silicone housings used for kilovolt-level leads in laser, X-ray, and power supply equipment."
      },
      {
        "name": "Memory Connectors",
        "id": 166,
        "examples": [
          "DDR4 SODIMM Socket 260P 0.5mm Pitch Right Angle SMD",
          "MicroSD Card Socket Push-Push 8P SMD",
          "DDR3 DIMM Slot 240P Straight Through Hole"
        ],
        "description": "Sockets that accept memory modules and cards, including DIMM/SODIMM slots and SD/microSD card connectors, specified by position count and card format."
      },
      {
        "name": "Inline Module Sockets",
        "id": 771,
        "examples": [
          "SMD,P=0.6mm,Surface Mount,Right Angle Inline Module Sockets RoHS",
          "Gold Copper alloy Surface Mount, Right Angle 260P SMD Inline Module Sockets RoHS",
          "260 Position Gold Surface Mount"
        ],
        "description": "SMD sockets for dual/single inline memory modules (DIMM, SODIMM), specified by position count, pitch, and mounting angle."
      },
      {
        "name": "Memory Connector Accessories",
        "id": 772,
        "examples": [
          "SMD Memory Connector Accessories RoHS",
          "Memory Connector Accessories RoHS"
        ],
        "description": "Supporting parts for memory sockets such as card ejectors, dust covers, and retention latches."
      },
      {
        "name": "PC Card Sockets",
        "id": 773,
        "examples": [
          "Micro SD card (TF card) Connector and Ejector Push-Push Surface Mount",
          "Micro SD card (TF card) Connector and Ejector Push-Pull Surface Mount",
          "Micro SD card (TF card) Connector and Ejector Hinged Lid Surface Mount"
        ],
        "description": "Card-format sockets for removable media such as SD, microSD, and SIM cards, with push-push, push-pull, or hinged-lid ejection mechanisms."
      },
      {
        "name": "Modular Connectors",
        "id": 167,
        "examples": [
          "RJ45 Jack 8P8C Shielded Through Hole Right Angle Cat5e",
          "RJ45 Plug 8P8C Unshielded Cat6 Crimp",
          "RJ11 Jack 6P4C Through Hole Right Angle"
        ],
        "description": "Registered-jack modular telecom and network connectors (RJ45, RJ11, RJ12) including jacks, plugs, and magnetics-integrated versions."
      },
      {
        "name": "Modular/Ethernet Connector Accessories",
        "id": 775,
        "examples": [
          "Modular/Ethernet Connector Accessories ",
          "Modular/Ethernet Connector Accessories RoHS"
        ],
        "description": "Supporting parts for modular/Ethernet connectors such as strain relief boots, dust covers, and plug latch protectors."
      },
      {
        "name": "Modular/Ethernet Connector Adapters",
        "id": 776,
        "examples": [
          "Through Hole Modular/Ethernet Connector Adapters RoHS",
          "RJ45 Jack Shielded 1 Through Hole With LED Through Hole Modular/Ethernet Connector Adapters RoHS",
          "RJ45 Jack Shielded 1 Right Angle With LED Through Hole Modular/Ethernet Connector Adapters RoHS"
        ],
        "description": "Couplers and format converters for modular connectors, such as RJ45 inline couplers and jack-to-jack adapters, including LED-equipped panel versions."
      },
      {
        "name": "Modular/Ethernet Connector Jacks",
        "id": 777,
        "examples": [
          "Jack Modular Connector RJ45 Through Hole, Right Angle Shielded",
          "Jack Modular Connector RJ45 Surface Mount, Right Angle",
          "Jack Modular Connector RJ45 Through Hole Unshielded cat3"
        ],
        "description": "Board-mount RJ-style modular jacks without integrated magnetics, specified by position count, shielding, category rating, and mounting orientation."
      },
      {
        "name": "Modular/Ethernet Connector Jacks With Magnetics",
        "id": 778,
        "examples": [
          "Jack Modular Connector RJ45 Through Hole, Right Angle Shielded cat5",
          "Jack Modular Connector RJ45 Through Hole",
          "Shielded 1 Right Angle With LED Through Hole Modular/Ethernet Connector Jacks With Magnetics RoHS"
        ],
        "description": "RJ45 jacks with built-in isolation transformers and chokes (and often LEDs) that provide the Ethernet magnetics interface in a single board-mount part."
      },
      {
        "name": "Modular/Ethernet Connector Plug Housings",
        "id": 779,
        "examples": [
          "Modular/Ethernet Connector Plug Housings ",
          "Modular/Ethernet Connector Plug Housings RoHS"
        ],
        "description": "Empty plug shells and boots for modular connectors that are assembled onto cable with separate contacts or load bars."
      },
      {
        "name": "Modular/Ethernet Connector Plugs",
        "id": 780,
        "examples": [
          "Modular/Ethernet Connector Plugs RoHS",
          "Jack Modular Connector Shielded",
          "RJ45 Modular Plug Shielded cat5e Gold Copper alloy Modular/Ethernet Connector Plugs RoHS"
        ],
        "description": "Crimp-on modular cable plugs such as RJ45 and RJ11, specified by contact count, shielding, category rating, and plating."
      },
      {
        "name": "Modular/Ethernet Connector Wiring Blocks",
        "id": 781,
        "examples": [
          "Modular/Ethernet Connector Wiring Blocks RoHS"
        ],
        "description": "Punch-down wiring blocks (66/110 style) and distribution modules for terminating and cross-connecting telecom and network cabling."
      },
      {
        "name": "Patchbay, Jack Panel Accessories",
        "id": 1327,
        "examples": [
          "Patchbay, Jack Panel Accessories RoHS"
        ],
        "description": "Supporting parts for patchbays and jack panels such as blank panels, designation strips, mounting hardware, and cable management bars."
      },
      {
        "name": "Photovoltaic (Solar Panel) Connectors",
        "id": 168,
        "examples": [
          "MC4 Male-Female Pair 30A 1000V DC IP67 for 4mm² Cable",
          "MC4 Y-Branch Connector 1-to-2 30A 1000V DC",
          "PV Connector 50A 1500V DC IP68 for 6mm² Cable"
        ],
        "description": "Weatherproof locking DC connectors in the MC4 style used to interconnect photovoltaic panel strings, rated for high DC voltage and outdoor exposure."
      },
      {
        "name": "Photovoltaic (Solar Panel) Connector Accessories",
        "id": 783,
        "examples": [
          "MC4 Disconnect Spanner Tool Pair",
          "MC4 Sealing End Cap IP67",
          "MC4 Crimp Contact Set for 2.5-6mm² Cable"
        ],
        "description": "Supporting parts for solar panel connectors such as unlocking spanner tools, sealing caps, replacement crimp contacts, and cable glands."
      },
      {
        "name": "Photovoltaic (Solar Panel) Connector Assemblies",
        "id": 784,
        "examples": [
          "Photovoltaic (Solar Panel) Connector Assemblies RoHS"
        ],
        "description": "Pre-terminated cable assemblies with photovoltaic connectors installed on solar-rated wire, ready for panel and string interconnection."
      },
      {
        "name": "Pluggable Connectors",
        "id": 169,
        "examples": [
          "Pluggable Terminal Block Plug 4P 5.08mm Pitch 15A 300V Screw",
          "mPCI-E Socket 52P 0.8mm Pitch SMD Right Angle",
          "Pluggable Plug 2P 3.81mm Pitch 8A 300V Free Hanging"
        ],
        "description": "Two-piece mating plug-and-header connector systems (including pluggable terminal block plugs and card-format module connectors) that allow wiring or modules to be unplugged as a unit."
      },
      {
        "name": "Pluggable Connector Accessories",
        "id": 786,
        "examples": [
          "SMD,P=0.8mm Pluggable Connector Accessories RoHS",
          "Through Hole Pluggable Connector Accessories RoHS",
          "SMD,P=0.8mm,Surface Mount,Right Angle Pluggable Connector Accessories RoHS"
        ],
        "description": "Supporting parts for pluggable connector systems such as latches, coding keys, strain relief, and hold-down hardware."
      },
      {
        "name": "Pluggable Connector Assemblies",
        "id": 787,
        "examples": [
          "52 Position Connector mPCI-E 0.8mm Surface Mount, Right Angle",
          "314 Position Connector MXM 0.5mm Surface Mount, Right Angle",
          "230 Position Connector MXM 0.5mm Surface Mount, Right Angle"
        ],
        "description": "Complete pluggable card-edge socket assemblies such as mPCI-E and MXM module connectors, specified by position count, pitch, and mounting orientation."
      },
      {
        "name": "Rectangular Connectors",
        "id": 170,
        "examples": [
          "Rectangular Header 6P 2.54mm Pitch Single Row Through Hole 3A",
          "Rectangular Housing 8P 2mm Pitch Dual Row Crimp",
          "Rectangular Receptacle 20P 1.27mm Pitch Dual Row SMD"
        ],
        "description": "General multi-pin rectangular housing-and-header connector families for wire-to-board, wire-to-wire, and board-to-board connections, specified by pitch, position count, and row configuration."
      },
      {
        "name": "Arrays, Edge Type, Mezzanine (Board to Board)",
        "id": 788,
        "examples": [
          "40 Position Board to Board Connector Surface Mount,P=0.4mm Gold",
          "-35℃~+85℃ 2 0.4mm Surface Mount,Vertical 24P SMD,P=0.4mm Arrays, Edge Type, Mezzanine (Board to Board) RoHS",
          "8 Position Board to Board Connector Surface Mount,P=0.4mm Gold"
        ],
        "description": "Fine-pitch mezzanine and edge-type board-to-board connector pairs that stack two PCBs in parallel, specified by position count, pitch, and stacking height."
      },
      {
        "name": "Board In, Direct Wire to Board",
        "id": 789,
        "examples": [
          "Connector Housing 4 Position 2mm Pitch Single Row",
          "Connector Housing 7 Position 2mm Pitch Single Row",
          "Connector Housing 9 Position 2mm Pitch Single Row"
        ],
        "description": "Connector housings and headers that terminate discrete wires directly into a board-mounted receptacle without an intermediate cable connector."
      },
      {
        "name": "Board Spacers, Stackers (Board to Board)",
        "id": 790,
        "examples": [
          "Board Spacers, Stackers (Board to Board) RoHS",
          "500mA 50P 0.5mm Gold -40℃~+105℃ 2 Surface Mount,Vertical SMD,P=0.5mm Board Spacers, Stackers (Board to Board) RoHS",
          "Pin Header 14 Position 2mm Pitch Dual Row Through Hole"
        ],
        "description": "Stacking headers, spacers, and elevated sockets that join parallel boards at a fixed separation while passing signals between them."
      },
      {
        "name": "Free Hanging, Panel Mount",
        "id": 791,
        "examples": [
          "Connector IDC Header Through Hole 26 position 2.54mm",
          "Connector IDC Connectorector Free Hanging 5 position 1.5mm",
          "Connector IDC Header Surface Mount 10 position 1.27mm"
        ],
        "description": "IDC ribbon-cable headers and free-hanging or panel-mount rectangular connectors that terminate flat cable via insulation displacement contacts."
      },
      {
        "name": "Headers, Male Pins",
        "id": 792,
        "examples": [
          "Connector Header 2 position 2.5mm Pitch 3A Through Hole -25℃~+85℃",
          "Connector Header 4 position 2.5mm Pitch 3A Through Hole -25℃~+85℃",
          "Connector Header 2 position 2mm Pitch 2A Through Hole -25℃~+85℃"
        ],
        "description": "Rows or columns of exposed male pins used as fed‑through or punch‑through connectors, typically 2.5 mm or 2.0 mm pitch, 2‑24 lines, rated 2–3 A."
      },
      {
        "name": "Headers, Receptacles, Female Sockets",
        "id": 793,
        "examples": [
          "3A 8P Through Hole -40℃~+105℃ 8.5mm 1x8P 2.54mm Top 1 Square Hole Through Hole,P=2.54mm Headers, Receptacles, Female Sockets RoHS"
        ],
        "description": "Female sockets that mate with male header pins, such as 8‑way 2.54 mm pitch through‑hole units rated up to 8 A and 105 °C."
      },
      {
        "name": "Headers, Specialty Pin",
        "id": 794,
        "examples": [
          "Pin Header 4 Position 2.54mm Pitch Single Row Through Hole -55℃~+105℃",
          "Pin Header 28 Position 2.54mm Pitch Dual Row Through Hole -55℃~+125℃",
          "Pin Header 6 Position 2.54mm Pitch Dual Row Through Hole -55℃~+125℃"
        ],
        "description": "Uncommon or mechanically unique pin headers such as angled, ridged, or reinforced pinsاءِused for specific PCB layouts."
      },
      {
        "name": "Rectangular Connector Accessories",
        "id": 795,
        "examples": [
          "1 Rectangular Connector Accessories RoHS",
          "Rectangular Connector Accessories RoHS"
        ],
        "description": "Add‑on parts for rectangular connectors, including strain‑relief kits, coil springs, and cable glands."
      },
      {
        "name": "Rectangular Connector Adapters",
        "id": 796,
        "examples": [
          "Connector Header 2 position 2mm Pitch 2A -25℃~+85℃",
          "Rectangular Connector Adapters RoHS",
          "Connector Header 1.5mm Pitch"
        ],
        "description": "Conversion adapters that link rectangular connector pins to other connector types like circular jacks or PCB headers."
      },
      {
        "name": "Rectangular Connector Contacts",
        "id": 797,
        "examples": [
          "Connector Terminal PH Tin 24~30 AWG Crimp",
          "Connector Terminal Micro-Fit(MX 3.0) Tin 20~24 AWG Crimp",
          "Connector Terminal GH Tin 26~30 AWG Crimp"
        ],
        "description": "The metallic contact fingers or bushings inside rectangular connectors that provide the actual electrical connection."
      },
      {
        "name": "Rectangular Connector Housings",
        "id": 798,
        "examples": [
          "Connector Housing 4 Position 3mm Pitch Dual Row Micro-Fit(MX 3.0) Series -40℃~+105℃",
          "Connector Housing 6 Position 3mm Pitch Dual Row Micro-Fit(MX 3.0) Series -40℃~+105℃",
          "Connector Housing 2 Position 3mm Pitch Dual Row Micro-Fit(MX 3.0) Series -40℃~+105℃"
        ],
        "description": "The plastic or metal enclosures that house rectangular connector contacts, often featuring mounting holes and fusing."
      },
      {
        "name": "Spring Loaded",
        "id": 799,
        "examples": [
          "Surface Mount, Right Angle Gold Phosphor bronze SMD,P=3mm Spring Loaded RoHS",
          "Gold Surface Mount,Vertical Phosphor bronze SMD,P=2.5mm Spring Loaded RoHS",
          "Gold Surface Mount,Vertical Phosphor bronze SMD,P=1.6mm Spring Loaded RoHS"
        ],
        "description": "Pogo‑pin style connectors that use a spring to maintain contact force for temporary or vibration‑tolerant connections."
      },
      {
        "name": "Shunts, Jumpers",
        "id": 171,
        "examples": [
          "Open-Top 2.54mm P=2.54mm Shunts, Jumpers RoHS",
          "2.54mm P=2.54mm Shunts, Jumpers RoHS",
          "Capped 2.54mm P=2.54mm Shunts, Jumpers RoHS"
        ],
        "description": "Short circuit or bypass elements such as solder jumpers, wire jumpers, or one‑sided PCB traces that temporarily bridge circuits."
      },
      {
        "name": "Sockets for ICs, Transistors",
        "id": 172,
        "examples": [
          "DIP-28 IC Socket 2.54mm Pitch 600mil Machined Pin",
          "PLCC-44 Socket Through Hole",
          "TO-92 Transistor Socket 3P Through Hole"
        ],
        "description": "Result‑based socket units that house ICs or transistors, typically 0.5‑1.25 mm pitch and rated for heat dissipation up to 10 W."
      },
      {
        "name": "IC Sockets",
        "id": 800,
        "examples": [
          "2.54mm 8P DIP Tin Round Hole 7.62mm DIP-8 IC Sockets RoHS"
        ],
        "description": "Dedicated sockets designed for integrated circuits, featuring 8‑25 pin counts, 2.54‑mm pitch, and crash‑protective plastic."
      },
      {
        "name": "Socket Accessories",
        "id": 801,
        "examples": [
          "PLCC Extraction Tool for 20-84 Position",
          "DIP IC Socket Dust Cover 40P",
          "IC Socket Pin Strip 2.54mm Pitch 40P Machined"
        ],
        "description": "Supplementary items for sockets, like screw blocks, thermal pads, and cable clamps."
      },
      {
        "name": "Socket Adapters",
        "id": 802,
        "examples": [
          "Socket Adapters RoHS",
          "16P DIP Through Hole Socket Adapters RoHS",
          "20P DIP Through Hole Socket Adapters RoHS"
        ],
        "description": "Adapters that change socket form factors, such as converting 0.5‑mm pitch to 2.54‑mm pitch or vice versa."
      },
      {
        "name": "Solid State Lighting Connectors",
        "id": 173,
        "examples": [
          "LED Strip Connector 2P 8mm Width Solderless Clip",
          "LED Module Connector 2P 4mm Pitch Push-In 9A",
          "COB LED Holder 2P Screw Mount 250V"
        ],
        "description": "High‑current, low‑voltage connectors engineered for LED and LED‑driver assemblies, rated up to 5 A per pin and 60 V-c."
      },
      {
        "name": "Solid State Lighting Connector Accessories",
        "id": 803,
        "examples": [
          "Solid State Lighting Connector Accessories RoHS"
        ],
        "description": "Ancillary parts for SS lighting connectors, including thermal standoffs, cable glands, and epoxy lock‑in sleeves."
      },
      {
        "name": "Solid State Lighting Connector Assemblies",
        "id": 804,
        "examples": [
          "Solid State Lighting Connector Assemblies RoHS",
          "2 Position Wire to Board Terminal Block 4mm Surface Mount",
          "7A -40℃~+105℃ P=7mm Solid State Lighting Connector Assemblies RoHS"
        ],
        "description": "Pre‑assembled SS lighting connector modules that combine housing, contacts, and strain‑relief in one unit."
      },
      {
        "name": "Solid State Lighting Connector Contacts",
        "id": 805,
        "examples": [
          "Solid State Lighting Connector Contacts RoHS",
          "SMD Solid State Lighting Connector Contacts RoHS"
        ],
        "description": "Ferrules or gold‑plated pins inside SS lighting connectors that provide low‑resistance contact for LED drivers."
      },
      {
        "name": "Terminal Blocks",
        "id": 174,
        "examples": [
          "Screw Terminal Block 2P 5.08mm Pitch 16A 300V Through Hole",
          "Spring Terminal Block 3P 3.5mm Pitch 10A 250V",
          "DIN Rail Terminal Block 1P 32A 800V 4mm² Screw Clamp"
        ],
        "description": "Screw or lever‑mounted block terminals that allow direct wire connections, available in 10–30 AWG and rated 20–50 A."
      },
      {
        "name": "Barrier Blocks",
        "id": 806,
        "examples": [
          "2 Position Barrier Block Connector 12~22 AWG 300V 20A Through Hole",
          "3 Position Barrier Block Connector 12~22 AWG 300V 20A Through Hole",
          "2 Position Barrier Block Connector 12~22 AWG 750V 32A Through Hole"
        ],
        "description": "Protective, weather‑sealed blocks that house and isolate terminal blocks, rated for 12–22 AWG and 300–750 V."
      },
      {
        "name": "Din Rail, Channel",
        "id": 807,
        "examples": [
          "Din Rail, Channel RoHS",
          "Din Rail, Channel "
        ],
        "description": "DIN‑rail mounting channels and brackets that secure panel‑mount accessories such as relays, inducers, and power modules."
      },
      {
        "name": "Headers, Plugs and Sockets",
        "id": 808,
        "examples": [
          "2 Position Male Plug 5.08mm Pitch",
          "2 Position Male Plug 3.81mm Pitch",
          "4 Position Male Plug 3.81mm Pitch"
        ],
        "description": "Mating headers, plugs, and sockets for pluggable terminal block systems, specified by position count, pitch, and orientation."
      },
      {
        "name": "Interface Modules",
        "id": 809,
        "examples": [
          "Interface Modules RoHS",
          "Interface Modules "
        ],
        "description": "DIN-rail interface modules that break out multi-pin cable connectors to rows of terminal blocks for PLC and control cabinet wiring."
      },
      {
        "name": "Panel Mount",
        "id": 810,
        "examples": [
          "Panel Mount RoHS",
          "Connector Header 2 position 5.08mm Pitch Through Hole"
        ],
        "description": "Terminal block headers and connectors designed for mounting through equipment panels rather than directly on a PCB."
      },
      {
        "name": "Power Distribution",
        "id": 811,
        "examples": [
          "Power Distribution RoHS"
        ],
        "description": "Power distribution terminal blocks and busbar-style splicing blocks that split a single heavy supply feed into multiple branch circuits."
      },
      {
        "name": "Specialized Terminal Blocks",
        "id": 812,
        "examples": [
          "Specialized Terminal Blocks "
        ],
        "description": "Application-specific terminal block styles such as fuse-holding, disconnect, sensor, and thermocouple blocks that don't fit standard wire-to-board categories."
      },
      {
        "name": "Terminal Block Accessories",
        "id": 813,
        "examples": [
          "Terminal Block End Plate 2.5mm Gray",
          "Jumper Bar 10 Position 5.08mm Pitch",
          "DIN Rail End Bracket Screw-Fixed"
        ],
        "description": "Supporting parts for terminal blocks such as end plates, jumper bars, marking tags, end brackets, and partition walls."
      },
      {
        "name": "Terminal Block Adapters",
        "id": 817,
        "examples": [
          "Terminal Block Adapters ",
          "Terminal Block Adapters RoHS"
        ],
        "description": "Adapters that convert terminal block interfaces to other formats or reconfigure pitch and orientation between mating block halves."
      },
      {
        "name": "Terminal Block Contacts",
        "id": 818,
        "examples": [
          "Terminal Block Contacts RoHS",
          "Terminal Block Contacts "
        ],
        "description": "Replacement metal clamp and contact elements used inside terminal block bodies."
      },
      {
        "name": "Wire to Board",
        "id": 819,
        "examples": [
          "2 Position Wire to Board Terminal Block Through Hole 3.5mm",
          "2 Position Wire to Board Terminal Block Through Hole 5.08mm",
          "3 Position Wire to Board Terminal Block Through Hole 5.08mm"
        ],
        "description": "PCB-mounted wire-to-board terminal blocks that solder to the board and clamp field wiring by screw or spring, specified by position count, pitch, and ratings."
      },
      {
        "name": "Terminal Junction Systems",
        "id": 175,
        "examples": [
          "Terminal Junction Systems "
        ],
        "description": "Modular junction and feed-through terminal systems that gang individual terminal modules into distribution assemblies for harness break-outs."
      },
      {
        "name": "Terminal Strips and Turret Boards",
        "id": 176,
        "examples": [
          "Terminal Strips and Turret Boards RoHS",
          "Terminal Strips and Turret Boards "
        ],
        "description": "Solder terminal strips and turret-post boards providing raised tie points for point-to-point wiring and prototype construction."
      },
      {
        "name": "Terminals",
        "id": 177,
        "examples": [
          "Insulated Ring Terminal 16-22 AWG M4 Stud",
          "Non-Insulated Spade Terminal 14-16 AWG M3.5 Stud",
          "Butt Splice Connector 10-12 AWG Insulated"
        ],
        "description": "Crimp-on wire termination hardware including ring, spade, bullet, pin, and splice terminals, specified by wire gauge, stud size, and insulation."
      },
      {
        "name": "Barrel, Bullet Connectors",
        "id": 820,
        "examples": [
          "Barrel, Bullet Connectors RoHS",
          "Tin Barrel, Bullet Connectors RoHS"
        ],
        "description": "Cylindrical crimp bullet plugs and mating barrel receptacles that make single-wire quick disconnections, specified by bullet diameter and wire gauge."
      },
      {
        "name": "Foil Connectors",
        "id": 821,
        "examples": [
          "Foil Connectors RoHS"
        ],
        "description": "Terminals designed to make electrical connection to thin conductive foils and flat braid rather than round wire."
      },
      {
        "name": "Housings, Boots",
        "id": 822,
        "examples": [
          "Connector Housing 1 Position Pitch Single Row -25℃~+85℃",
          "Connector Housing 1 Position Pitch Single Row",
          "Housings, Boots RoHS"
        ],
        "description": "Insulating sleeves, boots, and single-position housings that cover crimped terminals and quick-disconnects for insulation and strain relief."
      },
      {
        "name": "Knife Connectors",
        "id": 823,
        "examples": [
          "Knife Connectors RoHS"
        ],
        "description": "Flat knife-blade style terminals that mate edge-on with matching receptacles for tool-free single-pole disconnection."
      },
      {
        "name": "Lugs",
        "id": 824,
        "examples": [
          "Lugs RoHS"
        ],
        "description": "Heavy-gauge compression cable lugs with a barrel crimped or bolted onto large conductors and a flat tongue for stud mounting."
      },
      {
        "name": "Magnetic Wire Connectors",
        "id": 825,
        "examples": [
          "Magnetic Wire Connectors RoHS",
          "0.5~0.9 Magnetic Wire Connectors RoHS",
          "0.8~2 Magnetic Wire Connectors RoHS"
        ],
        "description": "Crimp terminals engineered to pierce or displace enamel insulation on magnet wire, making connection without pre-stripping the coating."
      },
      {
        "name": "PC Pin Receptacles, Socket Connectors",
        "id": 826,
        "examples": [
          "PC Pin Receptacles, Socket Connectors RoHS",
          "Through Hole PC Pin Receptacles, Socket Connectors RoHS"
        ],
        "description": "Individual press-fit socket receptacles soldered into PCB holes that accept component leads or pins, allowing single-pin plug-in mounting."
      },
      {
        "name": "PC Pin, Single Post Connectors",
        "id": 827,
        "examples": [
          "Through Hole PC Pin, Single Post Connectors RoHS",
          "PC Pin, Single Post Connectors RoHS"
        ],
        "description": "Discrete solder-in board pins and single-post terminals that provide individual plug or test points on a PCB."
      },
      {
        "name": "Quick Connects, Quick Disconnect Connectors",
        "id": 828,
        "examples": [
          "Quick Connects, Quick Disconnect Connectors RoHS",
          "Through Hole Quick Connects, Quick Disconnect Connectors RoHS"
        ],
        "description": "Faston-style quick-disconnect tab and receptacle terminals that push together for tool-free wire connections, specified by tab size and wire gauge."
      },
      {
        "name": "Ring Connectors",
        "id": 829,
        "examples": [
          "16~22 Ring Connectors RoHS",
          "2.63~6.64 10~12 Ring Connectors RoHS",
          "0.25~1.65 16~22 Ring Connectors RoHS"
        ],
        "description": "Crimp terminals with a closed circular tongue that bolts around a stud for a secure, vibration-resistant connection, specified by wire gauge and stud size."
      },
      {
        "name": "Screw Connectors",
        "id": 830,
        "examples": [
          "Screw Terminal 10-14 AWG M4 Stud",
          "Set-Screw Lug 4-8 AWG Copper",
          "Screw Clamp Terminal 16-22 AWG Tin Plated"
        ],
        "description": "Terminals attached to the wire by a set screw or screw clamp rather than crimping, allowing reusable field termination."
      },
      {
        "name": "Solder Lug Connectors",
        "id": 831,
        "examples": [
          "Solder Lug Connectors "
        ],
        "description": "Terminals with a solder-cup or perforated lug tongue intended for soldered wire attachment and stud or chassis mounting."
      },
      {
        "name": "Spade Connectors",
        "id": 832,
        "examples": [
          "Spade Connectors RoHS",
          "14~16 Spade Connectors RoHS",
          "16~22 Spade Connectors RoHS"
        ],
        "description": "Open-ended fork/spade crimp terminals that slide around a stud without full removal of the nut, specified by wire gauge and stud size."
      },
      {
        "name": "Specialized Connectors Terminals",
        "id": 833,
        "examples": [
          "Specialized Connectors Terminals "
        ],
        "description": "Special-purpose and non-standard terminal styles that do not fit conventional ring, spade, bullet, or pin categories."
      },
      {
        "name": "Terminal Accessories",
        "id": 834,
        "examples": [
          "Power Resistor, Thick Film, 1225, 3 W, 12K ohm, 1 %, ±100 ppm\\u002F°C, Solder, 2 Termination"
        ],
        "description": "Supporting parts for wire terminals such as insulating covers, marker sleeves, and terminal carriers."
      },
      {
        "name": "Terminal Adapters",
        "id": 835,
        "examples": [
          "Terminal Adapters RoHS"
        ],
        "description": "Adapters that convert one terminal style or stud size to another, such as stud reducers and tab-to-ring converters."
      },
      {
        "name": "Turret Connectors",
        "id": 836,
        "examples": [
          "Turret Connectors RoHS"
        ],
        "description": "Solder turret posts that press or swage into boards and chassis to provide multi-level wire tie points for point-to-point wiring."
      },
      {
        "name": "Wire Pin Connectors",
        "id": 837,
        "examples": [
          "Wire Pin Connectors RoHS",
          "16~22 Tin Copper Wire Pin Connectors RoHS",
          "10~12 Tin Copper Wire Pin Connectors RoHS"
        ],
        "description": "Crimp pin terminals that give stranded wire a solid round pin end for insertion into screw clamps and sockets, specified by wire gauge."
      },
      {
        "name": "Wire Splice Connectors",
        "id": 838,
        "examples": [
          "Wire Splice Connectors RoHS"
        ],
        "description": "In-line splice connectors, including crimp butt splices and insulation-displacement taps, that permanently join two or more wires."
      },
      {
        "name": "Wire to Board Connectors",
        "id": 839,
        "examples": [
          "Connector Terminal Copper 18~22 AWG Crimp",
          "22~26 Wire to Board Connectors RoHS",
          "Connector Terminal Tin Crimp"
        ],
        "description": "Crimp terminal and housing systems for connecting discrete wires to board-mounted headers, specified by wire gauge, pitch, and plating."
      },
      {
        "name": "USB, DVI, HDMI Connectors",
        "id": 178,
        "examples": [
          "USB-C Receptacle 16P USB 2.0 5A SMD Right Angle",
          "USB Type-A Receptacle USB 3.0 9P Through Hole Right Angle",
          "HDMI Type-A Receptacle 19P SMD Right Angle Shielded"
        ],
        "description": "Digital interface receptacles and plugs for USB (Type-A/B/C, Micro, Mini), DVI, HDMI, and DisplayPort connections, specified by version, position count, and mounting style."
      },
      {
        "name": "USB, DVI, HDMI Connector Accessories",
        "id": 840,
        "examples": [
          "USB, DVI, HDMI Connector Accessories RoHS",
          "USB, DVI, HDMI Connector Accessories "
        ],
        "description": "Supporting parts for USB, DVI, and HDMI connectors such as dust covers, panel bezels, locking hardware, and shielding cans."
      },
      {
        "name": "USB, DVI, HDMI Connector Adapters",
        "id": 841,
        "examples": [
          "USB 2.0 SMD USB, DVI, HDMI Connector Adapters RoHS",
          "SMD USB, DVI, HDMI Connector Adapters RoHS",
          "USB 3.2 SMD USB, DVI, HDMI Connector Adapters RoHS"
        ],
        "description": "Adapters and couplers that convert between USB, DVI, and HDMI connector types, genders, or orientations."
      },
      {
        "name": "USB, DVI, HDMI Connector Assemblies",
        "id": 842,
        "examples": [
          "USB-C (USB TYPE-C) Receptacle Connector 16 Position Surface Mount, Right Angle",
          "USB-C (USB TYPE-C) Receptacle Connector 16 Position Surface Mount",
          "USB-C (USB TYPE-C) Receptacle Connector 6 Position Surface Mount, Right Angle"
        ],
        "description": "Complete board-mount USB/HDMI/DVI receptacle assemblies, most commonly USB Type-C receptacles specified by position count and mounting orientation."
      }
    ]
  },
  {
    "group": "Discrete Semiconductors",
    "category": "Discrete Semiconductors",
    "category_id": 12,
    "subcategories": [
      {
        "name": "Current Regulation - Diodes, Transistors",
        "id": 184,
        "examples": [
          "SMB Current Regulation - Diodes, Transistors RoHS",
          "DO-7 Current Regulation - Diodes, Transistors RoHS",
          "Current Regulation - Diodes, Transistors RoHS"
        ],
        "description": "Two-terminal current-regulating diodes and transistor-based constant-current devices that hold a fixed current over a wide voltage range, often used for LED biasing."
      },
      {
        "name": "Diodes",
        "id": 185,
        "examples": [
          "Switching Diode 100V 300mA 4ns SOD-323",
          "Schottky Diode 40V 1A SOD-123FL",
          "Fast Recovery Rectifier 600V 3A DO-201AD"
        ],
        "description": "Two-terminal semiconductor junction devices that conduct current in one direction, encompassing switching, rectifier, Schottky, and Zener types."
      },
      {
        "name": "Bridge Rectifiers",
        "id": 856,
        "examples": [
          "Bridge Rectifier 1kV 10A HBS",
          "Bridge Rectifier 600V 0.8A Surface Mount MBS",
          "Bridge Rectifier 1kV Surface Mount MBS"
        ],
        "description": "Four-diode full-wave bridge packages that convert AC input to pulsating DC, specified by reverse voltage, average current, and package."
      },
      {
        "name": "Rectifiers",
        "id": 1427,
        "examples": [
          "Standard Rectifier 1000V 1A DO-41",
          "Ultrafast Rectifier 600V 8A TO-220AC",
          "Fast Recovery Rectifier 400V 2A SMA(DO-214AC)"
        ],
        "description": "Power rectifier diodes optimized for AC-to-DC conversion, including standard, fast, and ultrafast recovery types rated by reverse voltage and forward current."
      },
      {
        "name": "RF Diodes",
        "id": 859,
        "examples": [
          "Diode Independent 5V 30mA Surface Mount SC-76(SOD-323)",
          "DIODE SCHOTTKY 5V SC-76(SOD-323)",
          "PIN Diode Limiter 10 MHz - 12 GHz"
        ],
        "description": "Diodes optimized for radio-frequency service, including PIN switch/limiter diodes, RF Schottky detector diodes, and mixer diodes usable into the GHz range."
      },
      {
        "name": "Variable Capacitance (Varicaps, Varactors)",
        "id": 860,
        "examples": [
          "Varactor 33pF@1V 30V SOD-323",
          "Varactor 6.8pF@4V 28V SOT-23",
          "Tuning Diode 100pF@1V 16V SOD-523"
        ],
        "description": "Voltage-variable capacitance (varactor) diodes whose junction capacitance is tuned by reverse bias, used in VCOs and electronic tuning circuits."
      },
      {
        "name": "Zener",
        "id": 1428,
        "examples": [
          "5.1V ±5% 500mW SOD-123",
          "12V ±2% 1W SMA(DO-214AC)",
          "3.3V ±5% 300mW SOD-523"
        ],
        "description": "Reverse-biased breakdown diodes that clamp at a precise Zener voltage for voltage reference and regulation, specified by Zener voltage, tolerance, and power."
      },
      {
        "name": "JFETs",
        "id": 191,
        "examples": [
          "TO-247-4 JFETs RoHS",
          "TO-247-3 JFETs RoHS"
        ],
        "description": "Junction field-effect transistors whose channel is controlled by reverse-biased gate voltage, valued for high input impedance and low noise in analog and RF front ends."
      },
      {
        "name": "Power Driver Modules",
        "id": 186,
        "examples": [
          "PQFN-26(5x6) Power Driver Modules RoHS"
        ],
        "description": "Integrated power stage modules combining gate drivers with power switches (MOSFET/IGBT half-bridges) in a single package for motor drive and power conversion."
      },
      {
        "name": "Programmable Unijunction Transistors",
        "id": 192,
        "examples": [
          "167mW TO-236-3(SOT-23-3) Programmable Unijunction Transistors RoHS"
        ],
        "description": "Three-terminal PUT thyristor-like devices whose trigger voltage is set by an external resistor divider, used in relaxation oscillators and timing circuits."
      },
      {
        "name": "Special Purpose Transistors",
        "id": 193,
        "examples": [
          "Bipolar (BJT) Transistor PNP 30V 100mA 100MHz 250mW Surface Mount SOT-143-4",
          "Bipolar (BJT) Transistor PNP 30V 100mA 100MHz 250mW Surface Mount SOT-143",
          "Bipolar (BJT) Transistor NPN 30V 100mA 250mW Surface Mount SOT-143"
        ],
        "description": "Uncommon transistor configurations such as dual-emitter, matched-pair, and multi-collector BJTs in special packages that don't fit standard single-transistor categories."
      },
      {
        "name": "Thyristors",
        "id": 187,
        "examples": [
          "SCR 800V 16A TO-220AB",
          "TRIAC 600V 8A Snubberless TO-220AB",
          "DIAC 32V ±4V DO-35"
        ],
        "description": "Four-layer latching semiconductor switches including SCRs, TRIACs, DIACs, and SIDACs that remain conducting once triggered until current falls below holding level."
      },
      {
        "name": "DIACs, SIDACs",
        "id": 863,
        "examples": [
          "28V~36V 100uA 1.5us 32V DO-35 DIACs, SIDACs RoHS"
        ],
        "description": "Bidirectional trigger diodes (DIACs) and higher-voltage SIDACs that break over at a defined voltage to fire TRIACs and generate trigger pulses."
      },
      {
        "name": "SCRs",
        "id": 864,
        "examples": [
          "TRIAC 1000V Through Hole TO-220",
          "SCR 1.2kV 79A Through Hole TO-247",
          "SCR 1.6kV 75A Through Hole TO-247AD"
        ],
        "description": "Unidirectional silicon controlled rectifiers that latch on when gate-triggered, specified by blocking voltage, on-state current, and gate sensitivity."
      },
      {
        "name": "SCRs - Modules",
        "id": 865,
        "examples": [
          "1 SCR and 1 Diode 1.6kV 180A TO-240AA TO-240AA",
          "SCR and Diode 1.6kV 180A TO-240AA"
        ],
        "description": "High-current thyristor power modules packaging one or more SCR/diode pairs on an isolated baseplate for controlled rectification in industrial drives."
      },
      {
        "name": "TRIACs",
        "id": 866,
        "examples": [
          "600V 1A Through Hole TO-92",
          "1200V 25A Through Hole TO-220",
          "TRIAC 800V 12A Through Hole TO-220AB"
        ],
        "description": "Bidirectional triode thyristors that switch AC in both polarities when gate-triggered, used for phase-control dimming and AC load switching."
      },
      {
        "name": "Transistors",
        "id": 1420,
        "examples": [
          "NPN BJT 40V 200mA 300MHz SOT-23",
          "N-Channel MOSFET 30V 5.8A 22mΩ SOT-23-3",
          "PNP BJT 45V 500mA TO-92"
        ],
        "description": "Three-terminal semiconductor amplifying and switching devices as a broad family, covering bipolar, field-effect, and specialty transistor types."
      },
      {
        "name": "Bipolar (BJT)",
        "id": 1421,
        "examples": [
          "NPN 45V 100mA 110-800 hFE SOT-23",
          "PNP 60V 600mA 625mW TO-92",
          "NPN 400V 1A 20W TO-126"
        ],
        "description": "Bipolar junction transistors (NPN and PNP) that amplify current via base drive, specified by collector-emitter voltage, collector current, gain, and package."
      },
      {
        "name": "FETs, MOSFETs",
        "id": 1433,
        "examples": [
          "N-Channel 60V 30A 6.5mΩ TO-220",
          "P-Channel 20V 4A 45mΩ SOT-23",
          "N-Channel 650V 12A 380mΩ TO-247"
        ],
        "description": "Voltage-controlled field-effect transistors, predominantly enhancement-mode power MOSFETs, specified by drain-source voltage, current, on-resistance, and package."
      },
      {
        "name": "IGBTs",
        "id": 1437,
        "examples": [
          "650V 40A TO-247 With Anti-Parallel Diode",
          "1200V 25A TO-247-3",
          "600V 15A TO-220 Trench Field-Stop"
        ],
        "description": "Insulated-gate bipolar transistors combining MOSFET gate drive with bipolar conduction for high-voltage, high-current switching in inverters and motor drives."
      }
    ]
  },
  {
    "group": "Thermal",
    "category": "Fans, Thermal Management, HVAC",
    "category_id": 14,
    "subcategories": [
      {
        "name": "Air Conditioner Accessories",
        "id": 206,
        "examples": [
          "Air Conditioner Accessories "
        ],
        "description": "Supporting parts for air conditioning units such as mounting brackets, drain fittings, filters, and control panels."
      },
      {
        "name": "DC Brushless Fans (BLDC)",
        "id": 198,
        "examples": [
          "12V 0.12A 40x40x10mm 5000RPM Axial Fan",
          "24V 0.3A 80x80x25mm Dual Ball Bearing Fan",
          "5V 0.2A 30x30x7mm Blower Fan"
        ],
        "description": "Electronically commutated brushless DC axial and blower fans for equipment cooling, specified by supply voltage, frame size, airflow, and speed."
      },
      {
        "name": "Fan Accessories",
        "id": 199,
        "examples": [
          "Fan Accessories RoHS",
          "Fan Accessories "
        ],
        "description": "Supporting parts for cooling fans such as mounting screws, vibration-damping mounts, cable adapters, and speed controllers."
      },
      {
        "name": "Finger Guards, Filters & Sleeves",
        "id": 201,
        "examples": [
          "Finger Guards, Filters & Sleeves RoHS"
        ],
        "description": "Protective fan hardware including wire finger guards, dust filters with frames, and mesh sleeves sized to standard fan frames."
      },
      {
        "name": "Heat Sinks",
        "id": 202,
        "examples": [
          "15.5*10.5*21MM Heat Sinks RoHS",
          "16.5*16*25MM Heat Sinks ",
          "15*10*20MM Heat Sinks "
        ],
        "description": "Extruded and stamped metal heat dissipators that mount to power components to increase radiating surface area, specified by dimensions and thermal resistance."
      },
      {
        "name": "Heater Accessories",
        "id": 214,
        "examples": [
          "Heater Accessories RoHS"
        ],
        "description": "Supporting parts for electric heaters such as mounting hardware, thermostats, terminal covers, and replacement elements."
      },
      {
        "name": "Heating Equipment",
        "id": 212,
        "examples": [
          "Heating Equipment ",
          "Heating Equipment RoHS"
        ],
        "description": "Electric heating devices such as enclosure heaters, PTC heater elements, and cartridge heaters used to warm cabinets and equipment."
      },
      {
        "name": "Pads, Sheets",
        "id": 204,
        "examples": [
          "Pads, Sheets RoHS",
          "Pads, Sheets "
        ],
        "description": "Thermally conductive interface pads and sheet materials cut or die-punched to transfer heat between components and heat sinks while filling gaps."
      },
      {
        "name": "Thermal Pad",
        "id": 203,
        "examples": [
          "Thermal Pad ",
          "Thermal Pad RoHS"
        ],
        "description": "Soft silicone-based thermal gap filler pads placed between hot components and heatsinks or enclosures, specified by thickness and thermal conductivity."
      },
      {
        "name": "Thermoelectric, Peltier Modules",
        "id": 1445,
        "examples": [
          "Thermoelectric, Peltier Modules RoHS",
          "Thermoelectric, Peltier Modules "
        ],
        "description": "Solid-state Peltier-effect thermoelectric cooler modules that pump heat between faces when DC current is applied, specified by size, current, and ΔT."
      }
    ]
  },
  {
    "group": "ICs",
    "category": "Integrated Circuits (ICs)",
    "category_id": 17,
    "subcategories": [
      {
        "name": "Audio Special Purpose",
        "id": 255,
        "examples": [
          "48kHz Transceiver LFCSP-32-SS(5x5) Audio Special Purpose RoHS",
          "TSSOP-14 Audio Special Purpose RoHS"
        ],
        "description": "Application-specific audio ICs such as digital audio transceivers, sample rate converters, and audio processors beyond simple amplifiers."
      },
      {
        "name": "Clock/Timing",
        "id": 256,
        "examples": [
          "Clock Generator 200MHz 4 Output 3.3V TSSOP-20",
          "RTC I2C With Battery Backup SOIC-8",
          "PLL Frequency Synthesizer 4.4GHz SPI LFCSP-32(5x5)"
        ],
        "description": "ICs that generate, condition, and distribute timing signals, including oscillators, PLL synthesizers, clock buffers, and real-time clocks."
      },
      {
        "name": "Application Specific Clock/Timing",
        "id": 923,
        "examples": [
          "4 3.135V~3.465V 200MHz TSSOP-20 Application Specific Clock/Timing RoHS",
          "2 3V~3.6V 200MHz TSSOP-16 Application Specific Clock/Timing RoHS",
          "DFN-8(3x3) Application Specific Clock/Timing RoHS"
        ],
        "description": "Timing ICs tailored to specific standards or applications, such as PCIe clock generators and DDR register clocks, rather than general-purpose clock parts."
      },
      {
        "name": "Clock Buffers, Drivers",
        "id": 924,
        "examples": [
          "1:4 Clock Buffer 200MHz LVCMOS 3.3V TSSOP-16",
          "2:8 Clock Fanout 350MHz LVDS 2.5V TSSOP-24",
          "1:2 Clock Buffer 133MHz 3.3V SOT-23-6"
        ],
        "description": "Fan-out ICs that replicate an input clock to multiple low-skew outputs, optionally with level translation, specified by output count and maximum frequency."
      },
      {
        "name": "Clock Generators, PLLs, Frequency Synthesizers",
        "id": 925,
        "examples": [
          "4.4GHz 3V~3.6V 2 LFCSP-32(5x5) Clock Generators, PLLs, Frequency Synthesizers RoHS"
        ],
        "description": "Frequency synthesis ICs using phase-locked loops to generate programmable or multiplied clock frequencies from a reference, up to RF ranges."
      },
      {
        "name": "Programmable Timers and Oscillators",
        "id": 928,
        "examples": [
          "SOIC-8 Programmable Timers and Oscillators RoHS",
          "DIP-8 Programmable Timers and Oscillators RoHS",
          "SOP-8 Programmable Timers and Oscillators RoHS"
        ],
        "description": "Timer and oscillator ICs (555-style and programmable types) whose frequency or delay is set by external components or digital programming."
      },
      {
        "name": "Real Time Clocks",
        "id": 929,
        "examples": [
          "Built-in Yes SOIC-16-300mil Real Time Clocks RoHS",
          "External No SOP-8 Real Time Clocks RoHS",
          "Built-in Yes SOIC-8 Real Time Clocks RoHS"
        ],
        "description": "Battery-backed calendar and clock ICs that keep time-of-day and date over I2C/SPI, often with integrated crystal and alarm functions."
      },
      {
        "name": "Data Acquisition",
        "id": 257,
        "examples": [
          "16-Bit ADC 8-Channel SAR SPI TSSOP-20",
          "12-Bit DAC I2C 2.7-5.5V SOT-23-6",
          "Digital Potentiometer 10kΩ 256-Tap SPI SOIC-8"
        ],
        "description": "Signal-chain ICs that convert and condition real-world analog signals, including ADCs, DACs, analog front ends, and digital potentiometers."
      },
      {
        "name": "ADCs/DACs - Special Purpose",
        "id": 930,
        "examples": [
          "8 SPI 2.3V~5.25V LQFP-64(10x10) ADCs/DACs - Special Purpose RoHS",
          "2 3.1V~3.46V VQFN-32-EP(5x5) ADCs/DACs - Special Purpose RoHS"
        ],
        "description": "Converter ICs designed for a specific application context, such as energy metering AFE-ADCs and video DACs, rather than general-purpose conversion."
      },
      {
        "name": "Analog Front End (AFE)",
        "id": 931,
        "examples": [
          "SPI 2.7V~3.6V SSOP-20-208mil Analog Front End (AFE) RoHS",
          "SPI 2.97V~3.63V LFCSP-40(6x6) Analog Front End (AFE) RoHS",
          "SPI 3V~5V TQFP-64(10x10) Analog Front End (AFE) RoHS"
        ],
        "description": "Integrated analog front-end ICs combining amplification, filtering, and conversion for sensor and measurement chains such as ECG, metering, and data acquisition."
      },
      {
        "name": "Analog to Digital Converters (ADC)",
        "id": 932,
        "examples": [
          "I2C 2V~5.5V VSSOP-10-0.5mm Analog to Digital Converters (ADC) RoHS",
          "16 Bit Analog to Digital Converter 8 Input SAR LFCSP-20(4x4)",
          "24 Bit Analog to Digital Converter 4 Input Sigma-Delta TSSOP-24"
        ],
        "description": "General-purpose ADC ICs that digitize analog voltages, specified by resolution, channel count, architecture (SAR, sigma-delta), sample rate, and interface."
      },
      {
        "name": "Digital Potentiometers",
        "id": 933,
        "examples": [
          "±20% I2C 100kΩ TSSOP-14 Digital Potentiometers RoHS",
          "±20% SPI 10kΩ SOT-23-8 Digital Potentiometers RoHS",
          "±20% U\\u002FD 10kΩ SOIC-8 Digital Potentiometers RoHS"
        ],
        "description": "Digitally controlled potentiometer ICs that set resistance via I2C, SPI, or up/down interfaces, specified by end-to-end resistance, taps, and tolerance."
      },
      {
        "name": "Digital to Analog Converters (DAC)",
        "id": 934,
        "examples": [
          "6us 2.7V~5.5V 2LSB I2C SOT-23-6 Digital to Analog Converters (DAC) RoHS",
          "10us 10.8V~40V 1LSB SPI TSSOP-24-EP-175mil Digital to Analog Converters (DAC) RoHS",
          "8us 2.7V~5.5V 1LSB SOT-23-6 Digital to Analog Converters (DAC) RoHS"
        ],
        "description": "General-purpose DAC ICs that convert digital codes to analog voltage or current, specified by resolution, settling time, channel count, and interface."
      },
      {
        "name": "Touch Screen Controllers",
        "id": 935,
        "examples": [
          "Built-in temperature sensor TSSOP-16 Touch Screen Controllers RoHS",
          "SSOP-16-150mil Touch Screen Controllers RoHS"
        ],
        "description": "Controller ICs that measure and digitize resistive or capacitive touch panel inputs and report coordinates over a digital interface."
      },
      {
        "name": "Embedded",
        "id": 258,
        "examples": [
          "ARM Cortex-M0 32-Bit 48MHz 32KB Flash LQFP-48",
          "FPGA 25k Logic Cells 484-Ball BGA",
          "DSP 456MHz Fixed/Floating Point LQFP-176"
        ],
        "description": "Programmable processing and logic ICs including microcontrollers, DSPs, FPGAs, and CPLDs that execute code or implement configurable digital logic."
      },
      {
        "name": "Application Specific Microcontrollers",
        "id": 936,
        "examples": [
          "ARM Cortex-M0 VFQFPN-48(7x7) Application Specific Microcontrollers RoHS",
          "ARM Cortex-M4F QFN-51L(8x8) Application Specific Microcontrollers RoHS"
        ],
        "description": "Microcontrollers integrating application-specific peripherals such as radio, motor control, or metering front ends alongside the CPU core."
      },
      {
        "name": "CPLDs (Complex Programmable Logic Devices)",
        "id": 937,
        "examples": [
          "240 Other PLDs TQFP-100(14x14) CPLDs (Complex Programmable Logic Devices) RoHS",
          "1270 Other PLDs TQFP-144(20x20) CPLDs (Complex Programmable Logic Devices) RoHS",
          "570 Other PLDs TQFP-100(14x14) CPLDs (Complex Programmable Logic Devices) RoHS"
        ],
        "description": "Non-volatile complex programmable logic devices with macrocell-based architectures for instant-on glue logic, specified by macrocell count and package."
      },
      {
        "name": "DSP (Digital Signal Processors)",
        "id": 938,
        "examples": [
          "192kHz LQFP-48(7x7) DSP (Digital Signal Processors) RoHS",
          "LQFP-208-EP(28x28) DSP (Digital Signal Processors) RoHS",
          "1GHz FCBGA-841 DSP (Digital Signal Processors) RoHS"
        ],
        "description": "Processors with architectures optimized for real-time numeric signal processing such as filtering, FFTs, and audio/video codecs."
      },
      {
        "name": "FPGAs (Field Programmable Gate Array)",
        "id": 939,
        "examples": [
          "CSPBGA-484 FPGAs (Field Programmable Gate Array) RoHS",
          "474600 FCBGA-676 FPGAs (Field Programmable Gate Array) RoHS",
          "9152 LQFP-144(20x20) FPGAs (Field Programmable Gate Array) RoHS"
        ],
        "description": "SRAM-based field programmable gate arrays offering large configurable logic fabrics, specified by logic element count, I/O count, and package."
      },
      {
        "name": "FPGAs (Field Programmable Gate Array) with Microcontrollers",
        "id": 940,
        "examples": [
          "AVR 25MHz LQFP-144(20x20) FPGAs (Field Programmable Gate Array) with Microcontrollers RoHS"
        ],
        "description": "Hybrid devices combining an FPGA fabric with a hard microcontroller core on one chip for mixed software-plus-logic designs."
      },
      {
        "name": "Microcontrollers",
        "id": 941,
        "examples": [
          "ARM Cortex-M3 32 Bit 72MHz 37 LQFP-48(7x7) Microcontrollers RoHS",
          "ARM Cortex-M3 32 Bit 72MHz 51 LQFP-64(10x10) Microcontrollers RoHS",
          "ARM Cortex-M4 32 Bit 168MHz 82 LQFP-100(14x14) Microcontrollers RoHS"
        ],
        "description": "General-purpose single-chip microcontrollers combining CPU core, flash, RAM, and peripherals, specified by architecture, bit width, clock speed, and I/O count."
      },
      {
        "name": "Microcontrollers, Microprocessor, FPGA Modules",
        "id": 942,
        "examples": [
          "Microcontrollers, Microprocessor, FPGA Modules RoHS"
        ],
        "description": "Board-level modules integrating a microcontroller, microprocessor, or FPGA with supporting memory and power circuitry, sold as a plug-in computing unit rather than a bare chip."
      },
      {
        "name": "Microprocessors",
        "id": 943,
        "examples": [
          "ARM Cortex-ASeries LFBGA-289(14x14) Microprocessors RoHS",
          "1.8GHz LFBGA-486 Microprocessors RoHS",
          "ARM Cortex-ASeries 1GHz NFBGA-324 Microprocessors RoHS"
        ],
        "description": "Application processor chips (typically ARM Cortex-A class) that require external memory and boot storage, distinguished from microcontrollers by running full operating systems."
      },
      {
        "name": "PLDs (Programmable Logic Device)",
        "id": 944,
        "examples": [
          "EEPLD PLCC-20(9x9) PLDs (Programmable Logic Device) RoHS",
          "EEPLD PDIP-24 PLDs (Programmable Logic Device) RoHS",
          "EEPLD PLCC-28(11.5x11.5) PLDs (Programmable Logic Device) RoHS"
        ],
        "description": "Classic simple programmable logic devices such as GALs and EEPLD parts with sum-of-product architectures for small glue-logic functions."
      },
      {
        "name": "System On Chip (SoC)",
        "id": 945,
        "examples": [
          "UBGA-672 System On Chip (SoC) RoHS",
          "LQFP-144(20x20) System On Chip (SoC) RoHS",
          "System On Chip (SoC) RoHS"
        ],
        "description": "Highly integrated single-chip systems combining processor cores with graphics, memory interfaces, and peripheral subsystems for complete embedded platforms."
      },
      {
        "name": "Interface",
        "id": 259,
        "examples": [
          "RS-485 Transceiver 3.3V 20Mbps SOIC-8",
          "CAN Transceiver 5V 1Mbps SOIC-8",
          "16-Bit I2C I/O Expander TSSOP-24"
        ],
        "description": "ICs that manage data communication between systems, including serial transceivers (RS-232/485, CAN, USB), codecs, analog switches, and I/O expanders."
      },
      {
        "name": "Analog Switches - Special Purpose",
        "id": 946,
        "examples": [
          "1 Circuit IC SWITCH DPDT 10Ω UQFN-10(1.4x1.8)",
          "3V~3.6V DHVQFN-20-EP(2.5x4.5) Analog Switches - Special Purpose RoHS",
          "1 Circuit IC SWITCH 4:1 6.5Ω UFQFN-16(1.8x2.6)"
        ],
        "description": "Analog switch ICs optimized for specific signal paths such as USB, HDMI, and audio switching rather than general-purpose signal routing."
      },
      {
        "name": "Analog Switches, Multiplexers, Demultiplexers",
        "id": 947,
        "examples": [
          "CMOS, ±5 V\\u002F+5 V, DEVICES 4 Q, Single SPDT Switches ADG619\\u002FADG620"
        ],
        "description": "General-purpose CMOS analog switch, multiplexer, and demultiplexer ICs that route analog signals, specified by channel configuration, on-resistance, and supply range."
      },
      {
        "name": "CODECS",
        "id": 948,
        "examples": [
          "Encoder/decoder I2C 8kHz~48kHz TQFN-32(5x5) CODECS RoHS"
        ],
        "description": "Combined analog-to-digital and digital-to-analog coder-decoder ICs, primarily audio codecs, specified by sample rate, resolution, and control interface."
      },
      {
        "name": "Direct Digital Synthesis (DDS)",
        "id": 950,
        "examples": [
          "10 2.3V~5.5V SPI TSSOP-20 Direct Digital Synthesis (DDS) RoHS",
          "2.7V~5.5V I2C SSOP-16-208mil Direct Digital Synthesis (DDS) RoHS",
          "10 2.3V~5.5V SPI LFCSP-10(3x3) Direct Digital Synthesis (DDS) RoHS"
        ],
        "description": "Direct digital synthesis ICs that generate programmable-frequency sine and other waveforms from a digital phase accumulator and reference clock."
      },
      {
        "name": "Drivers, Receivers, Transceivers",
        "id": 951,
        "examples": [
          "Low-Power, up to 1Mbps, True RS-232 Transceivers Using Four 0.1uF External Capacitors",
          "THVD14xx 3.3V to 5V RS-485 transceiver with ±18kV IEC ESD protection"
        ],
        "description": "Line driver, receiver, and transceiver ICs implementing wired interface standards such as RS-232, RS-485, CAN, and LVDS, specified by data rate and protection level."
      },
      {
        "name": "Encoders, Decoders, Converters",
        "id": 952,
        "examples": [
          "I2C Encoder LFCSP-32(5x5) Encoders, Decoders, Converters RoHS",
          "I2C Decoder TQFP-32(5x5) Encoders, Decoders, Converters RoHS",
          "SOIC-8 Encoders, Decoders, Converters RoHS"
        ],
        "description": "ICs that encode, decode, or convert data formats and protocols between interface standards, such as serializers and protocol converters."
      },
      {
        "name": "Filters - Active",
        "id": 953,
        "examples": [
          "SSOP-20-208mil Filters - Active RoHS",
          "Elliptic Filter 0.1Hz~25kHz 8 SOIC-16-300mil Filters - Active RoHS",
          "SSOP-16-150mil Filters - Active RoHS"
        ],
        "description": "Active filter ICs with switched-capacitor or continuous-time topologies providing programmable lowpass, highpass, and bandpass responses without external inductors."
      },
      {
        "name": "I/O Expanders",
        "id": 954,
        "examples": [
          "16 TSSOP-24 I/O Expanders RoHS",
          "8 TSSOP-16 I/O Expanders RoHS",
          "16 SPI SSOP-28-208mil I/O Expanders RoHS"
        ],
        "description": "Port expander ICs that add GPIO pins controlled over I2C or SPI, specified by I/O count and interface."
      },
      {
        "name": "Interface Controllers",
        "id": 949,
        "examples": [
          "Transceiver 1Mbps USB 2.0 WQFN-28-EP(5x5) Interface Controllers RoHS",
          "USB to UART 3Mbps USB 2.0 QFN-20-EP(3x3) Interface Controllers RoHS",
          "4 480Mbps Hub USB 2.0 VQFN-36-EP(6x6) Interface Controllers RoHS"
        ],
        "description": "Microcontrollers, FPGAs, CPLDs, andAILS ASICs that provide control logic and protocol handling for external interfaces."
      },
      {
        "name": "Modems - ICs and Modules",
        "id": 955,
        "examples": [
          "LFCSP-24(4x4) Modems - ICs and Modules RoHS",
          "Modems - ICs and Modules RoHS"
        ],
        "description": "Integrated circuits and routing modules that implement cellular, Wi‑Fi, or GPS modem functionality (e.g., Quectel BG96, SIMCom modules)."
      },
      {
        "name": "Modules",
        "id": 956,
        "examples": [
          "CAN Interface CAN FD compatible With Isolation 5Mbps DIP-7 Modules RoHS",
          "115.2Kbps Yes DIP,19.5x16.5mm Modules RoHS",
          "CAN Interface Dominant timeout With Isolation 1Mbps DIP-7 Modules RoHS"
        ],
        "description": "Plug‑in, pre‑assembled units housing a full subsystem such as Wi‑Fi, Bluetooth, or GPS with communication stacks."
      },
      {
        "name": "Sensor and Detector Interfaces",
        "id": 957,
        "examples": [
          "SPI SO-8 Sensor and Detector Interfaces RoHS",
          "SPI SOIC-8 Sensor and Detector Interfaces RoHS",
          "SPI 19 TSSOP-14 Sensor and Detector Interfaces RoHS"
        ],
        "description": "Interface ICs that read analog or digital sensor outputs, including ADCs, I²C/I²S bridges, and RS‑485 transceivers."
      },
      {
        "name": "Sensor, Capacitive Touch",
        "id": 958,
        "examples": [
          "1 SOT-23-6 Sensor, Capacitive Touch RoHS",
          "Yes 1 SOT-23-6L Sensor, Capacitive Touch RoHS",
          "4 MSOP-10 Sensor, Capacitive Touch RoHS"
        ],
        "description": "Capacitance‑to‑digital converters and touch controller ICs that convert capacitive finger touch into digital data."
      },
      {
        "name": "Serializers, Deserializers",
        "id": 959,
        "examples": [
          "25MHz 6Gbps 2 Deserializer 950mV~1.05V TQFN-48-EP(7x7) Serializers, Deserializers RoHS",
          "192MHz Deserializer WQFN-64-EP(9x9) Serializers, Deserializers RoHS",
          "25MHz 3Gbps 4 Serializer 1.7V~3.6V TQFN-32-EP(5x5) Serializers, Deserializers RoHS"
        ],
        "description": "ICs that convert parallel data to serial streams and vice versa for high‑speed buses, e.g., LVDS or DDR serializers."
      },
      {
        "name": "Signal Buffers, Repeaters, Splitters",
        "id": 960,
        "examples": [
          "2-Wire Bus 2 400Kbps MSOP-8 Signal Buffers, Repeaters, Splitters RoHS",
          "MSOP-8 Signal Buffers, Repeaters, Splitters RoHS",
          "2-Wire Bus 1 TSSOP-8 Signal Buffers, Repeaters, Splitters RoHS"
        ],
        "description": "Bus buffers and line repeaters that isolate connections, extend reach, or split signals onto multiple outputs."
      },
      {
        "name": "Signal Terminators",
        "id": 961,
        "examples": [
          "Signal Terminators ",
          "Signal Terminators RoHS"
        ],
        "description": "Resistive termination elements or IC‑based terminators that match characteristic impedance and reduce reflections."
      },
      {
        "name": "Specialized",
        "id": 962,
        "examples": [
          "eMMC 5.0 4GB -25℃~+85℃ WFBGA-153 Specialized RoHS",
          "-40℃~+125℃ TSOT-23-6 Specialized RoHS",
          "TSSOP-24 Specialized RoHS"
        ],
        "description": "Highly application‑specific ICs such as power‑management controllers, RF front ends, or cryogenicipta devices."
      },
      {
        "name": "Telecom",
        "id": 963,
        "examples": [
          "QFN-48-EP(6x6) Telecom RoHS",
          "Telecom RoHS"
        ],
        "description": "Telephony ICs for FXO/FXO, A1/A2 signaling, and PSTN interface modules used in VoIP gateways."
      },
      {
        "name": "UARTs (Universal Asynchronous Receiver Transmitter)",
        "id": 964,
        "examples": [
          "12Mbps 4 TQFN-48-EP(7x7) UARTs (Universal Asynchronous Receiver Transmitter) RoHS",
          "1.5Mbps 4 TQFP-64(10x10) UARTs (Universal Asynchronous Receiver Transmitter) RoHS",
          "1Mbps 4 LQFP-80(12x12) UARTs (Universal Asynchronous Receiver Transmitter) RoHS"
        ],
        "description": "Serial communication chips that convert Rx/Tx signals to UART with optional flow control (e.g., MAX3100)."
      },
      {
        "name": "Voice Record and Playback",
        "id": 965,
        "examples": [
          "8kHz SPI DIP-28 Voice Record and Playback RoHS",
          "Voice Record and Playback RoHS",
          "5.3kHz SPI DIP-28 Voice Record and Playback RoHS"
        ],
        "description": "Audio codecs providing I²S or SPDIF input/output with built‑in DAC/ADC and optional voice compression engines."
      },
      {
        "name": "Linear",
        "id": 260,
        "examples": [
          "Dual Op-Amp Rail-to-Rail 1MHz 2.7-5.5V SOIC-8",
          "Quad Comparator 2-36V 1.3µs SOIC-14",
          "Instrumentation Amplifier 1MHz Gain 1-1000 SOIC-8"
        ],
        "description": "Linear‑regulator ICs and analog front‑end blocks providing stable voltage rails for analog circuitry."
      },
      {
        "name": "Amplifiers",
        "id": 966,
        "examples": [
          "Dual Op-Amp 10MHz Rail-to-Rail 1.8-5.5V MSOP-8",
          "Class-D Audio Amplifier 3W Mono 2.5-5.5V DFN-8",
          "Precision Op-Amp 1MHz 25µV Offset SOT-23-5"
        ],
        "description": "Operational, instrumentation, or audio amplifiers that boost voltage or current for signal conditioning."
      },
      {
        "name": "Analog Multipliers, Dividers",
        "id": 967,
        "examples": [
          "Four-Quadrant 250MHz SOIC-8 Analog Multipliers, Dividers RoHS",
          "Four-Quadrant 1MHz SOIC-8 Analog Multipliers, Dividers RoHS"
        ],
        "description": "CMOS or bipolar ICs that perform analog multiplication or division, e.g., AD633 multiplier or analog divider."
      },
      {
        "name": "Linear Comparators",
        "id": 968,
        "examples": [
          "5mV 25nA 2 SOIC-8 Linear Comparators RoHS",
          "2mV 25nA Four channels SOIC-14 Linear Comparators RoHS",
          "1mV 20nA 2 SOIC-8 Linear Comparators RoHS"
        ],
        "description": "Fast, low‑offset comparators that compare two analog inputs and output a digital high or low state."
      },
      {
        "name": "Video Processing",
        "id": 969,
        "examples": [
          "Video Amplifier 200MHz 6dB Gain SOT-23-5",
          "Triple Video Filter Driver 8th-Order SOIC-8",
          "Video Sync Separator 5V SOIC-8"
        ],
        "description": "Video scalers, de‑interlacer, color space converters, and compression/decompression engines for TV and display interfaces."
      },
      {
        "name": "Logic",
        "id": 261,
        "examples": [
          "Quad 2-Input NAND Gate 2-6V SOIC-14",
          "Octal D Flip-Flop 3-State 2-6V TSSOP-20",
          "Hex Schmitt Inverter 2-6V SOIC-14"
        ],
        "description": "Standard logic gates, programmable logic devices ( pener, CPLD), and static CMOS blocks that form combinational circuits."
      },
      {
        "name": "Buffers, Drivers, Receivers, Transceivers",
        "id": 970,
        "examples": [
          "1 8 TSSOP-24 Buffers, Drivers, Receivers, Transceivers RoHS",
          "1.6V~5.5V 1 1 10uA 5.5ns@5V,15pF SOT-23-5 Buffers, Drivers, Receivers, Transceivers RoHS",
          "2V~6V 8 1 23ns@4.5V,50pF 80uA TSSOP-20 Buffers, Drivers, Receivers, Transceivers RoHS"
        ],
        "description": "High‑speed signal repeaters or transceiver ICs that drive buses, such as Low‑Voltage Differential Signalling (LVDS) drivers."
      },
      {
        "name": "Counters, Dividers",
        "id": 972,
        "examples": [
          "1 30MHz SOP-16 Counters, Dividers RoHS"
        ],
        "description": "Digital pulse‑counting and frequency‑division blocks such as synchronous ripple counters, programmable dividers, and baud-rate generators."
      },
      {
        "name": "FIFOs Memory",
        "id": 973,
        "examples": [
          "FIFOs Memory RoHS"
        ],
        "description": "First-in-first-out buffer memory ICs that queue data between asynchronous or different-rate systems, specified by depth, width, and access speed."
      },
      {
        "name": "Flip Flops",
        "id": 974,
        "examples": [
          "1.65V~5.5V 1 1 4ns@5V,50pF TSSOP-6-1.3mm Flip Flops RoHS",
          "2V~6V 8 1 26ns@6V,50pF TSSOP-20 Flip Flops RoHS",
          "3V~15V 1 2 60ns@15V,50pF SOIC-14 Flip Flops RoHS"
        ],
        "description": "Edge-triggered D and JK flip-flop logic ICs for storage and synchronization, specified by supply range, bit count, and propagation delay."
      },
      {
        "name": "Gates and Inverters",
        "id": 975,
        "examples": [
          "1.65V~5.5V 4ns@5V,50pF 10uA SOT-23-5 Gates and Inverters RoHS",
          "TTL compatible CMOS 4.5V~5.5V 24ns@4.5V,50pF 2uA SOIC-14 Gates and Inverters RoHS",
          "Schmitt trigger 2V~6V 21ns@6V,50pF 6 2uA SOIC-14 Gates and Inverters RoHS"
        ],
        "description": "Basic combinational logic gate and inverter ICs (AND, OR, NAND, NOR, XOR, buffers), including Schmitt-trigger input versions."
      },
      {
        "name": "Gates and Inverters - Multi-Function, Configurable",
        "id": 976,
        "examples": [
          "Schmitt trigger 1.65V~5.5V 32mA 10uA 32mA 1 SOT-23-6 Gates and Inverters - Multi-Function, Configurable RoHS",
          "1.65V~5.5V 32mA 4uA 32mA 1 XSON-6(1x1.5) Gates and Inverters - Multi-Function, Configurable RoHS",
          "Schmitt trigger 1.65V~5.5V 32mA 4uA 32mA 1 TSSOP-6 Gates and Inverters - Multi-Function, Configurable RoHS"
        ],
        "description": "Single- and dual-gate logic ICs whose function (AND/OR/XOR/inverter) is configured by input pin strapping, in tiny packages for glue logic."
      },
      {
        "name": "Latches",
        "id": 977,
        "examples": [
          "D Latch 1.2V~3.6V 8 3.4ns TSSOP-20 Latches RoHS",
          "D Latch 2V~6V 8 14ns SOIC-20-300mil Latches RoHS",
          "D Latch 2V~5.5V 8 1ns TSSOP-20 Latches RoHS"
        ],
        "description": "Transparent level-sensitive latch ICs that pass or hold data based on an enable signal, specified by bit count, supply range, and delay."
      },
      {
        "name": "Logic Comparators",
        "id": 971,
        "examples": [
          "A=B 2V~6V 8 TSSOP-20 Logic Comparators RoHS"
        ],
        "description": "Digital magnitude comparator ICs that compare two binary words and output equality or greater/less-than relationships."
      },
      {
        "name": "Multivibrators",
        "id": 978,
        "examples": [
          "SOP-14 Multivibrators RoHS",
          "Schmitt trigger SOIC-16 Multivibrators RoHS",
          "Schmitt trigger TSSOP-8 Multivibrators RoHS"
        ],
        "description": "Monostable and astable multivibrator logic ICs that produce single timed pulses or free-running square waves from RC timing components."
      },
      {
        "name": "Parity Generators and Checkers",
        "id": 979,
        "examples": [
          "2V~6V 9 SOP-14 Parity Generators and Checkers RoHS",
          "2V~6V 9 DIP-14 Parity Generators and Checkers RoHS",
          "Parity Generators and Checkers RoHS"
        ],
        "description": "Logic ICs that generate or verify parity bits over multi-bit data words for error detection."
      },
      {
        "name": "Shift Registers",
        "id": 980,
        "examples": [
          "2V~6V 1 19ns@4.5V,50pF Serial-to-Serial or Parallel SOIC-16 Shift Registers RoHS",
          "2V~6V 1 4mA 13ns@6V,50pF Parallel or Serial to Serial SOP-16 Shift Registers RoHS",
          "2V~6V 1 25mA 28ns@6V,50pF Parallel or Serial to Serial TSSOP-16 Shift Registers RoHS"
        ],
        "description": "Serial/parallel shift register ICs used for data conversion and I/O expansion, specified by bit count, direction options, and output type."
      },
      {
        "name": "Signal Switches, Multiplexers, Decoders",
        "id": 981,
        "examples": [
          "3/8 2V~6V 160uA 12ns@6V,50pF TSSOP-16 Signal Switches, Multiplexers, Decoders RoHS",
          "8/2 4.75V~5.25V 3uA 0.25ns@5V,50pF SSOP-16-150mil Signal Switches, Multiplexers, Decoders RoHS"
        ],
        "description": "Digital multiplexer, demultiplexer, and decoder logic ICs that select between or route digital signals, specified by channel configuration and speed."
      },
      {
        "name": "Specialty Logic",
        "id": 982,
        "examples": [
          "24Mbps 4 TSSOP-14 Specialty Logic RoHS",
          "SOIC-16 Specialty Logic RoHS"
        ],
        "description": "Uncommon fixed-function logic ICs such as arbiters, redrivers, and special sequencing functions that don't fit standard gate or register categories."
      },
      {
        "name": "Translators, Level Shifters",
        "id": 983,
        "examples": [
          "4-Channel Bidirectional Level Shifter 1.2-3.6V to 1.65-5.5V TSSOP-14",
          "8-Bit Level Translator Auto-Direction 1.65-5.5V TSSOP-20",
          "2-Channel I2C Level Shifter 1.2-5.5V SOT-23-6"
        ],
        "description": "Bidirectional and unidirectional voltage level translator ICs that interface logic operating at different supply voltages, specified by channel count and voltage ranges."
      },
      {
        "name": "Universal Bus Functions",
        "id": 984,
        "examples": [
          "3.15V~3.45V 64mA 9.3ns TSSOP-48-6.2mm Universal Bus Functions RoHS",
          "2.3V~3.6V 24mA 3ns SSOP-56 Universal Bus Functions RoHS"
        ],
        "description": "Wide multi-bit bus interface logic ICs combining latch, register, and transceiver functions (16-32 bit) for data bus buffering."
      },
      {
        "name": "Memory",
        "id": 262,
        "examples": [
          "SPI NOR Flash 128Mbit 133MHz SOIC-8",
          "I2C EEPROM 256Kbit 1MHz SOIC-8",
          "SRAM 4Mbit 10ns Parallel TSOP-44"
        ],
        "description": "Semiconductor data storage ICs including volatile SRAM/DRAM and non-volatile flash, EEPROM, and FRAM in serial and parallel interfaces."
      },
      {
        "name": "Configuration PROMs for FPGAs",
        "id": 990,
        "examples": [
          "Configuration PROMs for FPGAs "
        ],
        "description": "Serial PROM/flash memory ICs dedicated to storing and loading FPGA configuration bitstreams at power-up."
      },
      {
        "name": "Memory (ICs)",
        "id": 1288,
        "examples": [
          "1.14V~1.26V 8Gbit 1.6GHz DDR4 SDRAM FBGA-96 Memory (ICs) RoHS",
          "1.283V~1.45V 4Gbit DDR3L SDRAM FBGA-96 Memory (ICs) RoHS",
          "8GB eMMC 5.1 BGA-153(13X11.5) Memory (ICs) RoHS"
        ],
        "description": "High-density memory chips such as DDR SDRAM, LPDDR, eMMC, and NAND flash used as main and mass storage in embedded systems."
      },
      {
        "name": "Memory Controllers",
        "id": 992,
        "examples": [
          "PLCC-84(29.3x29.3) Memory Controllers ",
          "PLCC-68(25.1x25.1) Memory Controllers ",
          "SOIC-16-300mil Memory Controllers RoHS"
        ],
        "description": "Controller ICs that manage memory device interfaces, including DRAM controllers and flash translation controllers."
      },
      {
        "name": "Power Management (PMIC)",
        "id": 263,
        "examples": [
          "Buck Converter 3A 4.5-17V Adjustable 500kHz SOT-23-6",
          "LDO 3.3V 1A Fixed SOT-223",
          "Voltage Supervisor 3.08V Active-Low Reset SOT-23-3"
        ],
        "description": "Power management ICs that convert, regulate, and supervise supply power, including switching and linear regulators, battery chargers, and supervisors."
      },
      {
        "name": "AC DC Converters, Offline Switchers",
        "id": 1003,
        "examples": [
          "Converter Offline 65kHz DIP-8",
          "Converter Offline Flyback Forward Topology 145kHz VSSOP-8-0.65mm",
          "Converter Offline Buck-Boost Flyback Topology SOP-7"
        ],
        "description": "Offline switcher and AC-DC controller ICs, typically with integrated high-voltage MOSFET, implementing flyback and forward converters directly from rectified mains."
      },
      {
        "name": "Battery Chargers ICs",
        "id": 1004,
        "examples": [
          "3.75V~6V Lithium Battery 1 550mA SOT-23-5 Battery Chargers ICs RoHS",
          "Battery Charging IC Lithium Battery QFN-29(4x4)",
          "3.75V~6V Lithium Battery 1 500mA SOT-23-5 Battery Chargers ICs RoHS"
        ],
        "description": "Charger ICs that manage constant-current/constant-voltage charging of lithium and other battery chemistries, specified by input range, charge current, and cell count."
      },
      {
        "name": "Battery Management",
        "id": 1005,
        "examples": [
          "Lithium Battery I2C DFN-8-EP(2x2) Battery Management RoHS",
          "Lithium Battery 1A ESOP-8 Battery Management RoHS",
          "Battery Charging IC Lithium-ion/Polymer SOT-23-5"
        ],
        "description": "Battery protection, fuel gauge, cell balancing, and monitoring ICs that supervise battery packs beyond basic charging."
      },
      {
        "name": "Current Regulation/Management",
        "id": 1006,
        "examples": [
          "200mA 1.2V~40V TSOT-23-8 Current Regulation/Management RoHS",
          "Surge Protection IC 2.7V~23V VQFN-10-HR(2x2)",
          "200mA 1.2V~40V SOT-223-4 Current Regulation/Management RoHS"
        ],
        "description": "ICs that limit, regulate, or monitor current flow, including constant-current regulators, current-limit switches, and current sense controllers."
      },
      {
        "name": "DC DC Switching Controllers",
        "id": 1007,
        "examples": [
          "1 Adjustable 1.215V~80V Step-down type HTSSOP-20-EP DC DC Switching Controllers RoHS",
          "2 200mA Adjustable SOIC-16 DC DC Switching Controllers RoHS",
          "Converter Offline Boost Flyback Topology 500kHz SOIC-8"
        ],
        "description": "Switching regulator controller ICs that drive external power MOSFETs for buck, boost, and other DC-DC topologies, specified by topology, voltage range, and frequency."
      },
      {
        "name": "Display Drivers",
        "id": 1008,
        "examples": [
          "2.4V~5.2V 32 Segment 3-Wire Serial Interface 60uA SSOP-48-300mil Display Drivers RoHS",
          "2.4V~5.2V 32 Segment 3-Wire Serial Interface 60uA LQFP-48(7x7) Display Drivers RoHS"
        ],
        "description": "Driver ICs that multiplex and drive segment/dot LCD and LED display panels, specified by segment count, interface, and supply range."
      },
      {
        "name": "Energy Metering",
        "id": 1009,
        "examples": [
          "4.75V~5.25V SPI 13mA SOIC-24-300mil Energy Metering RoHS"
        ],
        "description": "Metering AFE and computation ICs that measure voltage, current, and accumulated energy for electricity meters and power monitors."
      },
      {
        "name": "Full Half-Bridge (H Bridge) Drivers",
        "id": 1010,
        "examples": [
          "MLP55-31L(5x5) Full Half-Bridge (H Bridge) Drivers RoHS",
          "Half-Bridge Gate Driver IC MOSFET VQFN-24(4x4)"
        ],
        "description": "Integrated full- and half-bridge driver ICs, often with power stages included, for driving motors and inductive loads bidirectionally."
      },
      {
        "name": "Gate Drivers",
        "id": 1011,
        "examples": [
          "4.5V~18V 12A 12A TO-220-5 Gate Drivers RoHS",
          "8V~20V 1.8A 1.5A QFN-24 Gate Drivers RoHS",
          "Gate Driver IC MOSFET SOT-23-5"
        ],
        "description": "High-current driver ICs that switch power MOSFET and IGBT gates rapidly, specified by drive current, supply range, and channel configuration."
      },
      {
        "name": "Hot Swap Controllers",
        "id": 1012,
        "examples": [
          "-7V~12V Through Hole Hot Swap Controllers RoHS"
        ],
        "description": "Controller ICs that manage safe insertion of boards into live power buses by soft-starting current and providing fault protection."
      },
      {
        "name": "Laser Drivers",
        "id": 1013,
        "examples": [
          "3.1V~6V DIP Laser Drivers RoHS",
          "3.8V~5.5V DIP,20.1x14.6mm Laser Drivers RoHS",
          "4.5V~5.5V UQFN-28(5x5) Laser Drivers RoHS"
        ],
        "description": "Driver ICs that provide the controlled bias and modulation current required to operate laser diodes safely."
      },
      {
        "name": "LED Drivers ICs",
        "id": 1014,
        "examples": [
          "LED Driver IC 1 Output DC-DC Buck PWM Analog Dimming 1.2A SOT-89-5L",
          "LED Driver IC 1 Output DC-DC Boost PWM Dimming 1.2A SC-70-5",
          "LED Driver IC 1 Output 200mA SC-74-6"
        ],
        "description": "Constant-current driver ICs for powering LEDs, offered in linear and switching (buck/boost) topologies with PWM or analog dimming, specified by output current."
      },
      {
        "name": "Lighting, Ballast Controllers",
        "id": 1015,
        "examples": [
          "TSSOP-24-150mil Lighting, Ballast Controllers RoHS",
          "DIP-18 Lighting, Ballast Controllers RoHS",
          "Lighting, Ballast Controllers RoHS"
        ],
        "description": "Controller ICs for fluorescent ballasts, HID lamps, and general lighting power stages including dimming control."
      },
      {
        "name": "Motor Drivers, Controllers",
        "id": 1016,
        "examples": [
          "TQFP-48-EP(7x7) Motor Drivers, Controllers RoHS",
          "QFN-28-EP(5x5) Motor Drivers, Controllers RoHS",
          "HSOP-8-EP Motor Drivers, Controllers RoHS"
        ],
        "description": "Integrated driver and controller ICs for brushed DC, stepper, and BLDC motors, combining control logic with power output stages."
      },
      {
        "name": "OR Controllers, Ideal Diodes",
        "id": 1017,
        "examples": [
          "Ultra-Tiny nanoPower, 1A Ideal Diodes with Ultra-Low-Voltage Drop",
          "Ultra-Tiny Micropower, 1A Ideal Diode with Ultra-Low Voltage Drop",
          "200mV 6V SOT-23-5 OR Controllers, Ideal Diodes RoHS"
        ],
        "description": "Ideal diode controllers and integrated MOSFET ORing ICs that replace power diodes with near-zero drop reverse-blocking for supply ORing and reverse protection."
      },
      {
        "name": "PFC (Power Factor Correction)",
        "id": 1018,
        "examples": [
          "500kHz 14.1V~21V SO-24-300mil PFC (Power Factor Correction) RoHS",
          "Converter Offline Boost Topology SOP-16",
          "Converter Offline Boost Topology 95kHz~105kHz TSSOP-20"
        ],
        "description": "Boost controller ICs that shape mains input current to correct power factor in AC-DC supplies, operating in CrM, CCM, or DCM modes."
      },
      {
        "name": "Power Distribution Switches, Load Drivers",
        "id": 1019,
        "examples": [
          "Load Switch 1 Channel 2A SOT-23-6",
          "2 Channel 2.5A SOT-583",
          "2 Active High 1.25A High Side Switch SOIC-8 Power Distribution Switches, Load Drivers RoHS"
        ],
        "description": "Integrated load switch and high-side power distribution ICs with controlled slew, current limiting, and fault reporting for switching supply rails to loads."
      },
      {
        "name": "Power Management - Specialized",
        "id": 1020,
        "examples": [
          "LFCSP-36(6x6) Power Management - Specialized RoHS",
          "TQFN-48-EP(7x7) Power Management - Specialized RoHS",
          "LFCSP-24(4x4) Power Management - Specialized RoHS"
        ],
        "description": "Application-specific power management ICs such as multi-rail PMUs and sequencers tailored to particular processors or subsystems."
      },
      {
        "name": "Power Over Ethernet (PoE) Controllers",
        "id": 1021,
        "examples": [
          "4-Pair 8-Channel PoE PSE Controller with SRAM and 200mΩ Current Sense Resistor"
        ],
        "description": "PSE and PD controller ICs implementing IEEE 802.3 Power over Ethernet detection, classification, and power delivery over network cabling."
      },
      {
        "name": "Power Supply Controllers, Monitors",
        "id": 1022,
        "examples": [
          "2 SO-8 Power Supply Controllers, Monitors RoHS",
          "SOIC-8 Power Supply Controllers, Monitors RoHS",
          "Converter Offline Flyback Topology 1MHz SOT-23-5"
        ],
        "description": "Supervisory and secondary-side controller ICs that monitor, sequence, and regulate power supply operation, including feedback and housekeeping functions."
      },
      {
        "name": "RMS to DC Converters",
        "id": 1023,
        "examples": [
          "LFCSP-20(4x4) RMS to DC Converters RoHS",
          "MSOP-8 RMS to DC Converters RoHS",
          "SOIC-16-300mil RMS to DC Converters RoHS"
        ],
        "description": "Converter ICs that compute the true RMS value of an AC input signal and output a proportional DC level for measurement applications."
      },
      {
        "name": "Special Purpose Regulators",
        "id": 1024,
        "examples": [
          "VSON-10-EP(3x3) Special Purpose Regulators RoHS",
          "2.7V~5.8V HTSSOP-24-EP Special Purpose Regulators RoHS",
          "Buck Switching Regulator IC 1.8V~3.3V 1 Output 300mA WSON-12-EP(2x3)"
        ],
        "description": "Regulator ICs built for niche supply tasks such as VCOM drivers, terminator regulators, and other application-specific rails."
      },
      {
        "name": "Supervisors",
        "id": 1025,
        "examples": [
          "100ms Active Low 2.5V~5.5V 1 SOT-23-8 Supervisors RoHS",
          "200ms Active Low 1.2V~5.5V 1 SOP-8 Supervisors RoHS",
          "140ms Active Low 1.2V~5.5V 1 SOT-23 Supervisors RoHS"
        ],
        "description": "Voltage supervisor and reset ICs that monitor supply rails and assert reset below threshold, specified by threshold voltage, timeout, and output polarity."
      },
      {
        "name": "Thermal Management",
        "id": 1026,
        "examples": [
          "3V~3.6V SPI QFN-20-EP(5x5) Thermal Management RoHS",
          "3V~3.6V SPI SSOP-20-208mil Thermal Management RoHS",
          "Temperature Sensor -40℃~+125℃ 12bit TSSOP-24"
        ],
        "description": "Temperature sensing and fan control ICs that monitor thermal conditions and manage cooling responses over digital interfaces."
      },
      {
        "name": "V/F and F/V Converters",
        "id": 1027,
        "examples": [
          "500kHz V/F SOIC-8 V/F and F/V Converters RoHS",
          "SOP-8 V/F and F/V Converters RoHS",
          "100kHz V/F 4V~40V DIP-8 V/F and F/V Converters RoHS"
        ],
        "description": "Voltage-to-frequency and frequency-to-voltage converter ICs that translate between analog levels and proportional pulse frequencies for isolation and measurement."
      },
      {
        "name": "Voltage Reference",
        "id": 1028,
        "examples": [
          "Series Voltage Reference IC Fixed 2.5V ±0.04% 10mA SOIC-8",
          "Series Voltage Reference IC Fixed 2.5V ±0.02% 10mA SOIC-8",
          "Series Voltage Reference IC Fixed 2.5V ±0.1% 10mA SOT-23-6"
        ],
        "description": "Precision series and shunt voltage reference ICs providing a stable output voltage, specified by voltage, initial accuracy, and temperature drift."
      },
      {
        "name": "Voltage Regulators - DC DC Switching Regulators",
        "id": 1029,
        "examples": [
          "Buck Switching Regulator IC Adjustable 0.76V~7V 1 Output 3A TSOT-23-6",
          "Buck Switching Regulator IC Adjustable 0.6V~5.23V 1 Output 1.5A SOT-23-5",
          "1.6MHz Step-down type Adjustable 800mV~15V 6A VQFN-14-EP(3.5x3.5) Voltage Regulators - DC DC Switching Regulators RoHS"
        ],
        "description": "Monolithic switching regulator ICs with integrated power switches for buck, boost, and buck-boost conversion, specified by output current, voltage range, and frequency."
      },
      {
        "name": "Voltage Regulators - Linear + Switching",
        "id": 1030,
        "examples": [
          "Buck Switching Regulator IC Fixed 5.45V 4 Output TSSOP-24-EP",
          "Inverted 500kHz 100mA MSOP-16-EP Voltage Regulators - Linear + Switching RoHS",
          "Linear Voltage Regulator IC Adjustable 2 Output 3.2A 280mA TSSOP-14-EP"
        ],
        "description": "Combination regulator ICs integrating both switching and linear regulator stages, or multiple mixed outputs, in a single package."
      },
      {
        "name": "Voltage Regulators - Linear Regulator Controllers",
        "id": 1031,
        "examples": [
          "Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-252",
          "1A Fixed 5.8V Positive 16V SOT-23-5 Voltage Regulators - Linear Regulator Controllers RoHS",
          "1A Fixed 2.9V Positive 16V SOT-23-5 Voltage Regulators - Linear Regulator Controllers RoHS"
        ],
        "description": "Linear regulator controller ICs that drive an external pass transistor to regulate output voltage where the required current exceeds monolithic capability."
      },
      {
        "name": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
        "id": 1032,
        "examples": [
          "1.8V~15V Positive Adjustable TDFN-8-EP(3x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS",
          "3.3V Positive Fixed SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS",
          "Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223"
        ],
        "description": "Low dropout linear regulator ICs that regulate with minimal input-output headroom, specified by output voltage, current, dropout, and quiescent current."
      },
      {
        "name": "Specialized ICs",
        "id": 264,
        "examples": [
          "LFCSP-20(4x4) Specialized ICs RoHS",
          "SOIC-8 Specialized ICs RoHS",
          "Unique ID 1-Wire SOT-23 Specialized ICs RoHS"
        ],
        "description": "Miscellaneous function-specific ICs such as unique-ID chips, chaos/encryption functions, and other parts that fit no standard IC category."
      }
    ]
  },
  {
    "group": "ICs",
    "category": "Isolators",
    "category_id": 18,
    "subcategories": [
      {
        "name": "Digital Isolators",
        "id": 265,
        "examples": [
          "25kV/us SOIC-8 Digital Isolators RoHS",
          "25kV/us SOIC-20-300mil Digital Isolators RoHS",
          "25kV/us SOIC-16-300mil Digital Isolators RoHS"
        ],
        "description": "Capacitive or magnetic isolation ICs that transfer digital signals across a galvanic barrier, specified by channel count, data rate, and isolation voltage."
      },
      {
        "name": "Isolators - Gate Drivers",
        "id": 266,
        "examples": [
          "Half-Bridge 4A 16ns 12ns 6A SOIC-16-300mil Isolators - Gate Drivers RoHS"
        ],
        "description": "Gate driver ICs with integrated galvanic isolation that safely drive high-side and bridge power switches referenced to floating potentials."
      },
      {
        "name": "Optocouplers, Optoisolators",
        "id": 267,
        "examples": [
          "Transistor Output 5kVrms CTR 50-600% DIP-4",
          "High-Speed Logic Output 10Mbps 3.75kVrms SOIC-8",
          "Triac Output Zero-Cross 600V 5kVrms DIP-6"
        ],
        "description": "Optically coupled isolators using an LED and photodetector to transfer signals across an insulation barrier, with transistor, logic, or triac outputs."
      },
      {
        "name": "Logic Output Optoisolators",
        "id": 1033,
        "examples": [
          "50mA 5V 1.5V DC SO-8 Logic Output Optoisolators RoHS"
        ],
        "description": "High-speed optocouplers with integrated logic-level output stages for clean digital signal isolation at Mbps rates."
      },
      {
        "name": "Transistor, Photovoltaic Output Optoisolators",
        "id": 1034,
        "examples": [
          "50mA 300mV@2.4mA,8mA 80V 5V 1.25V DC SOP-4-1.27mm Transistor, Photovoltaic Output Optoisolators RoHS",
          "50mA 300mV@2.4mA,8mA 80V 5V 1.25V DC SOP-4-2.54mm Transistor, Photovoltaic Output Optoisolators RoHS",
          "50mA 100mV@20mA,1mA 80V 6V 1.2V DC SOP-4-2.54mm Transistor, Photovoltaic Output Optoisolators RoHS"
        ],
        "description": "Optocouplers with phototransistor or photovoltaic (photo-MOS driving) outputs for general signal isolation and solid-state relay gate drive."
      },
      {
        "name": "Triac, SCR Output Optoisolators",
        "id": 1035,
        "examples": [
          "1000V\\u002Fus 100mA 50mA 600V 1.2V TRIAC SMD-6P Triac, SCR Output Optoisolators RoHS"
        ],
        "description": "Optically triggered triac and SCR output couplers, often with zero-crossing detection, that isolate control signals for switching AC mains loads."
      },
      {
        "name": "Special Purpose Isolators",
        "id": 268,
        "examples": [
          "DIP-8 Special Purpose Isolators RoHS"
        ],
        "description": "Isolation devices for specialized functions such as isolated amplifiers, isolated ADC interfaces, and other non-standard isolation channels."
      }
    ]
  },
  {
    "group": "Optoelectronics",
    "category": "Optoelectronics",
    "category_id": 28,
    "subcategories": [
      {
        "name": "Circuit Board Indicators, Arrays, Light Bars, Bar Graphs",
        "id": 386,
        "examples": [
          "Yellow, Emerald Green 575nm LED Indication - Discrete 2V Through Hole,P=2.54mm",
          "Red LED Indication - Discrete 1.8V~2.2V Through Hole,P=2.54mm",
          "632nm LED Indication - Discrete 2V Through Hole,P=2.54mm"
        ],
        "description": "PCB-mount LED indicator assemblies, multi-LED arrays, light bars, and bar-graph display packages for status indication."
      },
      {
        "name": "Display Backlights",
        "id": 388,
        "examples": [
          "Display Backlights RoHS"
        ],
        "description": "LED backlight panels and assemblies that provide uniform illumination behind LCD display modules."
      },
      {
        "name": "Display, Monitor - LCD Driver/Controller",
        "id": 390,
        "examples": [
          "LCD Controller 132x64 Dot Matrix SPI/I2C COG",
          "Segment LCD Driver 4x40 I2C TQFP-64",
          "TFT Source Driver 960-Channel COF"
        ],
        "description": "Driver and controller ICs that generate the multiplexed drive waveforms for LCD panels and small monitors, handling segment/common driving and display RAM."
      },
      {
        "name": "Fiber Optic Attenuators",
        "id": 392,
        "examples": [
          "Fiber Optic Attenuators RoHS"
        ],
        "description": "In-line optical attenuators that insert a fixed or variable dB loss into a fiber link to prevent receiver overload."
      },
      {
        "name": "Fiber Optic Receivers",
        "id": 393,
        "examples": [
          "Through Hole Fiber Optic Receivers RoHS",
          "Fiber Optic Receivers RoHS"
        ],
        "description": "Photodetector receiver modules with amplification that convert incoming fiber optic light into electrical data signals."
      },
      {
        "name": "Fiber Optic Switches, Multiplexers, Demultiplexers",
        "id": 394,
        "examples": [
          "Fiber Optic Switches, Multiplexers, Demultiplexers RoHS"
        ],
        "description": "Optical switching and wavelength multiplexing/demultiplexing components that route or combine light paths between fibers."
      },
      {
        "name": "Fiber Optic Transceiver Modules",
        "id": 395,
        "examples": [
          "Through Hole Fiber Optic Transceiver Modules RoHS",
          "Fiber Optic Transceiver Modules RoHS"
        ],
        "description": "Combined transmitter-receiver optical modules (including SFP-style and board-mount types) providing bidirectional fiber data links."
      },
      {
        "name": "Fiber Optic Transmitters - Discrete",
        "id": 396,
        "examples": [
          "660nm Through Hole Fiber Optic Transmitters - Discrete RoHS",
          "820nm Through Hole Fiber Optic Transmitters - Discrete RoHS",
          "Fiber Optic Transmitters - Discrete RoHS"
        ],
        "description": "Discrete LED and laser emitter components with fiber-coupled packages that transmit light into optical fiber without built-in drive electronics."
      },
      {
        "name": "Fiber Optic Transmitters - Drive Circuitry Integrated",
        "id": 397,
        "examples": [
          "Through Hole Fiber Optic Transmitters - Drive Circuitry Integrated RoHS",
          "Fiber Optic Transmitters - Drive Circuitry Integrated RoHS"
        ],
        "description": "Fiber optic transmitter modules with integrated driver circuitry that accept logic-level data and directly modulate the internal emitter."
      },
      {
        "name": "Incandescent, Neon Lamps",
        "id": 400,
        "examples": [
          "Incandescent, Neon Lamps RoHS",
          "Incandescent, Neon Lamps "
        ],
        "description": "Filament incandescent and gas-discharge neon indicator lamps, typically wire-lead or bayonet types for panel and instrument illumination."
      },
      {
        "name": "Laser Diodes, Modules",
        "id": 403,
        "examples": [
          "650nm 15mA Red TO-56 Laser Diodes, Modules RoHS",
          "Through Hole Laser Diodes, Modules RoHS"
        ],
        "description": "Semiconductor laser diode components and complete laser modules with collimating optics, specified by wavelength, power, and package."
      },
      {
        "name": "LCD, OLED Character and Numeric",
        "id": 404,
        "examples": [
          "LCD, OLED Character and Numeric RoHS"
        ],
        "description": "Character and numeric LCD/OLED display modules with fixed alphanumeric segments or character cells and built-in controller interfaces."
      },
      {
        "name": "LCD, OLED, Graphic",
        "id": 405,
        "examples": [
          "2 SPLC780 LCD, OLED, Graphic RoHS",
          "LCD, OLED, Graphic RoHS"
        ],
        "description": "Pixel-addressable graphic LCD and OLED display modules, specified by resolution, controller, and interface."
      },
      {
        "name": "LED Addressable, Specialty",
        "id": 406,
        "examples": [
          "3.2x2.8x1.78 mm, 0.2 W intelligent externally controlled surface-mount device (SMD) LED",
          "4.0x2.0x1.6 mm, 0.2 W intelligent externally controlled surface-mount SMD side-emitting LED",
          "3.5x3.7x1.95 mm, 0.1\\u002F0.2 W intelligent externally controlled surface-mount SMD type LED"
        ],
        "description": "Intelligent LEDs with built-in control ICs (individually addressable RGB types) that chain on a serial data line for pixel-level color control."
      },
      {
        "name": "LED Character and Numeric",
        "id": 407,
        "examples": [
          "Display Modules - LED Character and Numeric Red 4 Character Common Anode Through Hole",
          "Display Modules - LED Character and Numeric Red 3 Character Common Anode Through Hole",
          "Display Modules - LED Character and Numeric Red 3 Character Common Cathode Through Hole"
        ],
        "description": "Seven-segment and alphanumeric LED display modules with one or more digits, specified by color, digit count, and common anode/cathode wiring."
      },
      {
        "name": "LED COBs, Engines, Modules, Strips",
        "id": 408,
        "examples": [
          "SMD,13.5x13.5mm LED COBs, Engines, Modules, Strips RoHS"
        ],
        "description": "Integrated LED light sources including chip-on-board arrays, light engines, modules, and flexible strips for illumination applications."
      },
      {
        "name": "LED Color Lighting",
        "id": 409,
        "examples": [
          "Purple LED Indication - Discrete 3.7V SMD3535-3P",
          "White LED Indication - Discrete 2.8V~3.6V SMD3535-3P",
          "Red 625nm LED Indication - Discrete 2.4V SMD3535-3P"
        ],
        "description": "High-brightness colored (non-white) SMD LEDs in lighting-class packages for decorative, signal, and stage color illumination."
      },
      {
        "name": "LED Dot Matrix and Cluster",
        "id": 410,
        "examples": [
          "Common Cathode 8x8 Red Through Hole LED Dot Matrix and Cluster RoHS",
          "Common Cathode 8x8 White Through Hole LED Dot Matrix and Cluster RoHS",
          "Red 635nm LED Indication - Discrete DIP-12-2.54mm"
        ],
        "description": "LED matrix display modules arranging LEDs in row-column grids (e.g. 8x8) with common anode/cathode multiplexed wiring."
      },
      {
        "name": "LED Emitters - Infrared, UV, Visible",
        "id": 411,
        "examples": [
          "Infrared (IR) Emitter 940nm 1.2V 100mA 7.8mW\\u002Fsr@20mA Through Hole,D=5mm",
          "Infrared (IR) Emitter 940nm 1.2V 1.4V 100mA 15mW\\u002Fsr@20mA 20° Through Hole,D=5mm",
          "Infrared (IR) Emitter 875nm 1.3V 11mW\\u002Fsr@20mA Through Hole,P=2.54mm"
        ],
        "description": "Discrete LED emitter dies and packages spanning infrared, ultraviolet, and visible wavelengths, specified by wavelength, radiant intensity, and beam angle."
      },
      {
        "name": "LED Indication - Discrete",
        "id": 412,
        "examples": [
          "Red 632nm LED Indication - Discrete 2V Through Hole,D=5mm"
        ],
        "description": "Standard discrete indicator LEDs in through-hole and SMD packages, specified by color, forward voltage, and package size."
      },
      {
        "name": "LED White Lighting",
        "id": 415,
        "examples": [
          "White LED Indication - Discrete 3.4V SMD2835-2P",
          "White LED Indication - Discrete 3.1V SMD3528-2P",
          "White LED Indication - Discrete 3.4V SMD3030"
        ],
        "description": "White-emitting SMD LEDs in lighting packages (2835, 3528, 3030, etc.), specified by forward voltage, luminous flux, and color temperature."
      },
      {
        "name": "Lenses",
        "id": 416,
        "examples": [
          "Lenses RoHS"
        ],
        "description": "Molded optical lenses that mount over LEDs to shape and focus the emitted beam pattern."
      },
      {
        "name": "Light Pipes",
        "id": 417,
        "examples": [
          "Light Pipes RoHS",
          "SMD Light Pipes RoHS"
        ],
        "description": "Rigid and flexible light guide components that pipe LED light from board-mounted sources to panel-front indicator points."
      },
      {
        "name": "Optic Spacers, Standoffs",
        "id": 423,
        "examples": [
          "Optic Spacers, Standoffs RoHS",
          "Optic Spacers, Standoffs "
        ],
        "description": "Spacer and standoff hardware that positions LEDs and optical components at a fixed height and alignment on the PCB."
      },
      {
        "name": "Optoelectronics Accessories",
        "id": 419,
        "examples": [
          "Optoelectronics Accessories RoHS"
        ],
        "description": "Supporting parts for optoelectronic components such as mounting hardware, sockets, bezels, and holders."
      },
      {
        "name": "Reflectors",
        "id": 421,
        "examples": [
          "Reflector 21mm 24° Beam for COB LED",
          "Reflector 35mm 38° Beam Screw Mount",
          "Reflector Cup 15mm 60° Beam Self-Adhesive"
        ],
        "description": "Mirror-finish reflector optics that surround LEDs to collect and redirect light into a controlled beam for lighting fixtures."
      },
      {
        "name": "Vacuum Fluorescent (VFD)",
        "id": 425,
        "examples": [
          "Vacuum Fluorescent (VFD) RoHS",
          "70.80mmx20.90mm RS-422 Vacuum Fluorescent (VFD) RoHS",
          "96.00mmx24.00mm Vacuum Fluorescent (VFD) RoHS"
        ],
        "description": "Vacuum fluorescent display modules with phosphor-lit segments or characters, offering high brightness and wide viewing angles, specified by size and interface."
      },
      {
        "name": "Xenon Lighting",
        "id": 426,
        "examples": [
          "Xenon Flash Tube 4Ws U-Shape 300V Trigger 4kV",
          "Xenon Flash Tube 20Ws Straight 45mm 300-450V",
          "Xenon Strobe Tube 6Ws Horseshoe Wire Leads"
        ],
        "description": "Xenon flash tubes and arc lamps that produce intense broadband light pulses for strobe, photography, and warning beacon applications."
      }
    ]
  },
  {
    "group": "Passives",
    "category": "Passives",
    "category_id": 30,
    "subcategories": [
      {
        "name": "Capacitors",
        "id": 495,
        "examples": [
          "100nF ±10% 50V X7R 0603",
          "470µF ±20% 25V Aluminum Electrolytic 8x11.5mm",
          "10µF ±10% 16V Tantalum CASE-A-3216"
        ],
        "description": "Two-terminal passive charge-storage components across all dielectric technologies, including ceramic, electrolytic, film, tantalum, and supercapacitor types."
      },
      {
        "name": "Aluminum - Polymer Capacitors",
        "id": 1139,
        "examples": [
          "CAP ALUM HYBRID 470uF ±20% 25V SMD",
          "CAP ALUM POLY 100uF ±20% 25V TH",
          "470uF 25V Aluminum - Polymer Capacitors 4000hrs@125℃ Surface Mount D10xL10.5mm"
        ],
        "description": "Aluminum capacitors using conductive polymer (or hybrid polymer-liquid) electrolyte for very low ESR and long life, in SMD and radial packages."
      },
      {
        "name": "Aluminum Electrolytic Capacitors",
        "id": 1140,
        "examples": [
          "CAP ALUM 100uF ±20% 35V TH",
          "CAP ALUM 1000uF ±20% 35V TH",
          "CAP ALUM 100uF ±20% 25V TH"
        ],
        "description": "Polarized wet-electrolyte aluminum capacitors providing high capacitance per volume for bulk filtering, specified by capacitance, voltage, ESR, and can size."
      },
      {
        "name": "Capacitor Networks, Arrays",
        "id": 1141,
        "examples": [
          "4x100nF 16V X7R 0804 Array",
          "2x22pF 50V C0G 0504 Array",
          "4x10nF 25V X7R 1206 Array"
        ],
        "description": "Multiple capacitors integrated into a single package as networks or arrays, sharing common terminals for space-saving decoupling and filtering."
      },
      {
        "name": "Ceramic Capacitors",
        "id": 1142,
        "examples": [
          "100nF ±10% 50V Ceramic Capacitor X7R 0603",
          "4.7uF ±20% 6.3V Ceramic Capacitor X5R 0402",
          "22uF ±20% 6.3V Ceramic Capacitor X5R 0603"
        ],
        "description": "Multilayer ceramic chip and disc capacitors with class 1 (C0G/NP0) or class 2 (X7R, X5R) dielectrics, specified by capacitance, voltage, dielectric, and case size."
      },
      {
        "name": "Electric Double Layer Capacitors (EDLC), Supercapacitors",
        "id": 1143,
        "examples": [
          "Through Hole Electric Double Layer Capacitors (EDLC), Supercapacitors RoHS"
        ],
        "description": "Supercapacitors storing charge in an electric double layer, achieving farad-level capacitance at low voltage for backup power and energy buffering."
      },
      {
        "name": "Film Capacitors",
        "id": 1144,
        "examples": [
          "CAP SAFETY 100nF ±10% 275V 310V TH",
          "CAP SAFETY 220nF ±10% 275V 310V TH",
          "CAP SAFETY 100nF ±10% 275V TH"
        ],
        "description": "Capacitors with plastic film dielectrics (polyester, polypropylene) including X2/Y safety-rated types for mains filtering, valued for stability and self-healing."
      },
      {
        "name": "Mica and PTFE Capacitors",
        "id": 1145,
        "examples": [
          "Mica and PTFE Capacitors RoHS",
          "Mica and PTFE Capacitors "
        ],
        "description": "Precision capacitors with mica or PTFE dielectrics offering excellent stability, low loss, and high voltage tolerance for RF and precision circuits."
      },
      {
        "name": "Motor Start, Motor Run Capacitors (AC)",
        "id": 1146,
        "examples": [
          "±5% 6uF -25℃~+85℃ 470V Through Hole Motor Start, Motor Run Capacitors (AC) RoHS",
          "±5% -25℃~+85℃ 20uF 470V Through Hole Motor Start, Motor Run Capacitors (AC) RoHS",
          "10uF Film Capacitor ±5% 470V Through Hole"
        ],
        "description": "AC-rated film capacitors for starting and running single-phase induction motors, specified by capacitance, AC voltage, and temperature range."
      },
      {
        "name": "Niobium Oxide Capacitors",
        "id": 1147,
        "examples": [
          "100uF ±20% 6.3V Tantalum Capacitors 400mΩ@100kHz CASE-D-7343",
          "CAP TANT 100uF ±20% 6.3V CASE-D-7343"
        ],
        "description": "Polarized capacitors using niobium oxide anodes as a tantalum alternative with benign failure mode, in molded chip cases."
      },
      {
        "name": "Silicon Capacitors",
        "id": 1148,
        "examples": [
          "150V 4.7nF Silicon Capacitors RoHS",
          "150V 2.7nF Silicon Capacitors RoHS",
          "11V 10nF Silicon Capacitors RoHS"
        ],
        "description": "Precision capacitors fabricated on silicon substrates offering ultra-stable, low-parasitic capacitance in miniature packages for RF and medical uses."
      },
      {
        "name": "Tantalum - Polymer Capacitors",
        "id": 1149,
        "examples": [
          "CAP TANT 220uF ±20% 6.3V 1411",
          "CAP TANT 100uF ±20% 6.3V 1206",
          "CAP TANT 220uF ±20% 6.3V CASE-B-3528-21(mm)"
        ],
        "description": "Tantalum capacitors with conductive polymer cathodes providing much lower ESR than standard MnO2 types, in molded chip cases."
      },
      {
        "name": "Tantalum Capacitors",
        "id": 1150,
        "examples": [
          "10uF ±10% 16V Tantalum Capacitors 3Ω@100kHz CASE-A-3216-18(mm)",
          "CAP TANT 10uF ±10% 16V CASE-A-3216-18(mm)",
          "CAP TANT 47uF ±10% 25V CASE-D-7343"
        ],
        "description": "Polarized solid tantalum chip capacitors offering high volumetric capacitance and stability, specified by capacitance, voltage, ESR, and case code."
      },
      {
        "name": "Thin Film Capacitors",
        "id": 1151,
        "examples": [
          "CAP FILM 1uF ±5% 100V TH",
          "4.7nF ±5% 100V Film Capacitor Metallized Polyester Through Hole P=5mm",
          "CAP FILM 4.7nF ±5% 100V TH"
        ],
        "description": "Precision film-dielectric capacitors with tight tolerance and stable characteristics for timing, filtering, and audio signal paths."
      },
      {
        "name": "Trimmers, Variable Capacitors",
        "id": 1152,
        "examples": [
          "500@1MHz 2pF~6pF 100V Trimmers, Variable Capacitors RoHS"
        ],
        "description": "Mechanically adjustable trimmer capacitors whose capacitance is tuned by screw rotation for circuit alignment, specified by capacitance range, Q, and voltage."
      },
      {
        "name": "Crystals, Oscillators, Resonators",
        "id": 496,
        "examples": [
          "Crystal 8MHz ±20ppm 18pF HC-49S",
          "Oscillator 25MHz 3.3V LVCMOS SMD3225-4P",
          "Ceramic Resonator 4MHz ±0.5% Built-in Caps SMD"
        ],
        "description": "Frequency control components including quartz crystals, complete oscillator modules, and ceramic resonators that set circuit timing references."
      },
      {
        "name": "Crystal, Oscillator, Resonator Accessories",
        "id": 1154,
        "examples": [
          "Crystal, Oscillator, Resonator Accessories RoHS",
          "Crystal, Oscillator, Resonator Accessories "
        ],
        "description": "Supporting parts for frequency control devices such as crystal sockets, insulating pads, and holder hardware."
      },
      {
        "name": "Crystals",
        "id": 1155,
        "examples": [
          "CRYSTAL 32.768kHz 12.5pF SMD",
          "Crystal 32.768kHz ±20ppm 12.5pF 50kΩ SMD3215-2P",
          "Crystal 32.768kHz ±20ppm 12.5pF 70kΩ SMD3215-2P"
        ],
        "description": "Passive quartz crystal resonator units that vibrate at a precise frequency, specified by frequency, frequency tolerance, load capacitance, and package."
      },
      {
        "name": "Oscillators",
        "id": 1157,
        "examples": [
          "LVCMOS HCMOS Programmable Oscillator 45MHz 1.8V SMD3225-4P",
          "LVCMOS HCMOS OSC 45MHz SMD3225-4P",
          "LVCMOS LVTTL Programmable Oscillator 3.57MHz 3.3V SMD3225-4P"
        ],
        "description": "Complete active oscillator modules combining crystal and drive circuitry to output a ready clock signal, specified by frequency, output logic type, and supply voltage."
      },
      {
        "name": "Pin Configurable/Selectable Oscillators",
        "id": 1158,
        "examples": [
          "SMD5032-6P Pin Configurable/Selectable Oscillators RoHS",
          "Pin Configurable/Selectable Oscillators RoHS",
          "SMD7050-8P Pin Configurable/Selectable Oscillators RoHS"
        ],
        "description": "Oscillator modules whose output frequency is selected from preset options by strapping configuration pins."
      },
      {
        "name": "Programmable Oscillators",
        "id": 1159,
        "examples": [
          "SMD3225-4P Programmable Oscillators RoHS",
          "SMD2016-4P Programmable Oscillators RoHS",
          "SMD2520-4P Programmable Oscillators RoHS"
        ],
        "description": "Factory- or field-programmable oscillator modules whose output frequency is set within a wide range at programming time rather than fixed by the crystal."
      },
      {
        "name": "Resonators",
        "id": 1160,
        "examples": [
          "8MHz 33pF 40Ω SMD3213-3P Resonators RoHS",
          "16MHz 15pF 40Ω SMD3213-3P Resonators RoHS",
          "4MHz 39pF 60Ω SMD4520-3P Resonators RoHS"
        ],
        "description": "Ceramic piezoelectric resonators, often with built-in load capacitors, providing lower-cost, lower-precision clock references than quartz crystals."
      },
      {
        "name": "Stand Alone Programmers",
        "id": 1161,
        "examples": [
          "Oscillator Field Programmer 1-110MHz Range USB",
          "Blank Oscillator Programmer Kit with Socket Adapters",
          "Handheld Crystal Oscillator Programmer 1-200MHz"
        ],
        "description": "Standalone programming devices used to configure blank programmable oscillators outside the target circuit."
      },
      {
        "name": "VCOs (Voltage Controlled Oscillators)",
        "id": 1162,
        "examples": [
          "SMD9070-8P VCOs (Voltage Controlled Oscillators) RoHS"
        ],
        "description": "Voltage-controlled oscillator modules whose output frequency is tuned by an analog control voltage, used in PLLs and RF synthesis."
      },
      {
        "name": "Filters",
        "id": 497,
        "examples": [
          "Ferrite Bead 600Ω@100MHz 2A 0805",
          "Common Mode Choke 10mH 1.2A 2-Line Through Hole",
          "SAW Filter 433.92MHz SMD 3.8x3.8mm"
        ],
        "description": "Passive frequency-selective and EMI suppression components including ferrite beads, common mode chokes, ceramic/SAW filters, and power line filter modules."
      },
      {
        "name": "Cable Ferrites",
        "id": 1163,
        "examples": [
          "Cable Ferrites RoHS"
        ],
        "description": "Clamp-on and slide-on ferrite cores that fit over cable bundles to suppress common-mode RF noise on external wiring."
      },
      {
        "name": "Ceramic Filters",
        "id": 1164,
        "examples": [
          "1.2dB Low Pass SMD-4P,3.2x1.6mm Ceramic Filters RoHS",
          "1dB Low Pass SMD-4P,3.2x1.6mm Ceramic Filters RoHS"
        ],
        "description": "Ceramic dielectric filter components providing fixed lowpass, bandpass, or trap responses for IF and RF signal chains."
      },
      {
        "name": "Common Mode Chokes",
        "id": 1165,
        "examples": [
          "CMC 4A 2LN 700Ω SMD",
          "10mH@1kHz 2Line Common Mode Choke Through Hole",
          "10mH@1kHz 2Line Common Mode Choke Through Hole 1.2A DCR 200mΩ"
        ],
        "description": "Dual- or multi-winding chokes that present high impedance to common-mode noise while passing differential signals or power, specified by impedance/inductance and current."
      },
      {
        "name": "EMI/RFI Filters (LC, RC Networks)",
        "id": 1168,
        "examples": [
          "Pi Filter 100MHz Cutoff 300mA 0805",
          "LC EMI Filter 3-Terminal 2A 100nF+2x1nH 1206",
          "RC Filter Network 100Ω/220pF 4-Circuit 0805x4"
        ],
        "description": "Integrated LC and RC filter networks in chip or module form that suppress EMI/RFI on signal and power lines."
      },
      {
        "name": "Feed Through Capacitors",
        "id": 1169,
        "examples": [
          "Feed Through Capacitor 1nF 2A 50V 0805 3-Terminal",
          "Feed Through Capacitor 100nF 300mA 16V 0603",
          "Panel Mount Feedthrough 4.7nF 10A 250V Threaded"
        ],
        "description": "Three-terminal capacitors whose through-conductor geometry shunts high-frequency noise to ground with minimal inductance, for supply line filtering."
      },
      {
        "name": "Ferrite Beads and Chips",
        "id": 1170,
        "examples": [
          "120Ω@100MHz 1 Line Ferrite Bead 0603 2A 50mΩ",
          "220Ω@100MHz 1 Line Ferrite Bead 0805 2A 45mΩ",
          "600Ω@100MHz 1 Line Ferrite Bead 0805 2A 100mΩ"
        ],
        "description": "Chip ferrite beads that present frequency-dependent resistance to absorb high-frequency noise on power and signal lines, specified by impedance at 100MHz, current, and DCR."
      },
      {
        "name": "Filter Accessories",
        "id": 1172,
        "examples": [
          "Filter Accessories RoHS"
        ],
        "description": "Supporting parts for filter components such as mounting hardware, covers, and terminal accessories."
      },
      {
        "name": "Monolithic Crystals",
        "id": 1174,
        "examples": [
          "7.5kHz 1dB 2 SMD-6P,7x5mm Monolithic Crystals RoHS"
        ],
        "description": "Multi-pole monolithic crystal filter units providing narrow bandpass responses at IF frequencies with quartz stability."
      },
      {
        "name": "Power Line Filter Modules",
        "id": 1175,
        "examples": [
          "Power Line Filter Modules RoHS",
          "Through Hole Power Line Filter Modules RoHS",
          "Single-Phase Filter Base Mount Power Line Filter Modules RoHS"
        ],
        "description": "Complete mains input filter modules combining chokes and capacitors, often with IEC inlet, to suppress conducted EMI on AC power lines."
      },
      {
        "name": "RF Filters",
        "id": 1176,
        "examples": [
          "Bandpass Filter 2.4GHz 100MHz BW SMD 2x1.25mm",
          "Lowpass Filter DC-1GHz 50Ω 0603",
          "Bandpass Filter 915MHz 26MHz BW SMD 3x3mm"
        ],
        "description": "Fixed-tuned RF bandpass, lowpass, and highpass filters in chip and module form for radio frequency band selection."
      },
      {
        "name": "SAW Filters",
        "id": 1177,
        "examples": [
          "SAW Filters RoHS",
          "SMD-8P,1.8x1.4mm SAW Filters RoHS"
        ],
        "description": "Surface acoustic wave filters providing sharp fixed bandpass responses at RF frequencies for wireless receiver and transmitter front ends."
      },
      {
        "name": "Inductors, Coils, Chokes",
        "id": 498,
        "examples": [
          "10µH ±20% 3A 45mΩ SMD 5x5mm Shielded",
          "100nH ±5% 300mA 0402 Multilayer",
          "220µH ±10% 1.2A Radial Through Hole"
        ],
        "description": "Passive magnetic energy-storage components including fixed power inductors, RF chip inductors, and wirewound chokes, specified by inductance, current, and DCR."
      },
      {
        "name": "Adjustable Inductors",
        "id": 1178,
        "examples": [
          "Through Hole Adjustable Inductors RoHS"
        ],
        "description": "Inductors with a movable ferrite slug that allows the inductance to be mechanically tuned for circuit alignment."
      },
      {
        "name": "Arrays, Signal Transformers",
        "id": 1179,
        "examples": [
          "FIXED IND 22uH 3.3A 48mΩ SMD,12.2x12.2mm",
          "FIXED IND 15uH 2.8A 72mΩ SMD,12.2x12.2mm",
          "FIXED IND 100uH 1.78A 171mΩ SMD-4P,12.5x12.5mm"
        ],
        "description": "Multi-winding inductor arrays and coupled signal magnetics used for filtering, coupled-inductor converters, and signal isolation."
      },
      {
        "name": "Delay Lines",
        "id": 1180,
        "examples": [
          "3V~5.5V 2.05ns~12.2ns TQFP-32(7x7) Delay Lines RoHS",
          "2.25V~5.5V 1us~33.6s TSOT-23-6 Delay Lines RoHS",
          "CMOS 2.25V~5.5V 1us~33.6s TSOT-23-6 Delay Lines RoHS"
        ],
        "description": "Analog and silicon delay line components that shift signals by a fixed or programmable time interval, specified by delay range and interface."
      },
      {
        "name": "Fixed Inductors",
        "id": 1181,
        "examples": [
          "5A 47uH ±10% Toroidal inductor Through Hole,D=15.5mm Fixed Inductors RoHS",
          "FIXED IND 47uH 5A Through Hole,D=15.5mm",
          "4A 10uH ±20% 5.5A 71mΩ SMD,7.2x6.6mm Fixed Inductors RoHS"
        ],
        "description": "Fixed-value inductors in SMD and through-hole formats, from power chokes to toroids, specified by inductance, tolerance, saturation current, and DCR."
      },
      {
        "name": "Wireless Charging Coils",
        "id": 1182,
        "examples": [
          "Transmitter 6.3uH 75mΩ ±10% Wireless Charging Coils RoHS",
          "Transmitter 6.3uH 75mΩ ±5% Wireless Charging Coils RoHS"
        ],
        "description": "Flat spiral litz-wire coil assemblies with ferrite shielding for Qi-style inductive power transmitter and receiver applications."
      },
      {
        "name": "Magnetics - Transformer, Inductor Components",
        "id": 499,
        "examples": [
          "Ferrite Core E25/13/7 PC40 Material Pair",
          "Bobbin 8-Pin for EE16 Core Vertical",
          "Enameled Copper Magnet Wire 0.5mm 155°C Grade 2"
        ],
        "description": "Component parts for building custom magnetics, including ferrite cores, bobbins, and magnet wire, rather than finished inductors or transformers."
      },
      {
        "name": "Bobbins (Coil Formers), Mounts, Hardware",
        "id": 1184,
        "examples": [
          "Bobbins (Coil Formers), Mounts, Hardware RoHS"
        ],
        "description": "Plastic coil former bobbins, mounting clips, and assembly hardware for winding custom transformers and inductors on standard core shapes."
      },
      {
        "name": "Ferrite Cores",
        "id": 1185,
        "examples": [
          "Ferrite Cores RoHS",
          "Through Hole,D=28.3mm Ferrite Cores RoHS"
        ],
        "description": "Bare ferrite magnetic cores in E, toroid, pot, and rod shapes used to build transformers and inductors, specified by geometry and material grade."
      },
      {
        "name": "Magnet Wire",
        "id": 1186,
        "examples": [
          "Magnet Wire "
        ],
        "description": "Enamel-insulated solid copper winding wire for coils, transformers, and motor windings, specified by conductor diameter and insulation temperature class."
      },
      {
        "name": "Potentiometers, Variable Resistors",
        "id": 500,
        "examples": [
          "10kΩ ±20% Linear Rotary 50mW 6mm Shaft",
          "10kΩ Trimmer 250mW Top Adjust SMD 4.5x4.5mm",
          "100kΩ ±10% Slide 60mm Travel 500mW"
        ],
        "description": "Mechanically adjustable resistive components including rotary, slide, and trimmer potentiometers and rheostats, specified by resistance, taper, and power rating."
      },
      {
        "name": "Adjustable Power Resistor",
        "id": 1188,
        "examples": [
          "RES CHAS MNT 56Ω ±5% 600W",
          "RES CHAS MNT 68Ω ±5% 280W",
          "RES CHAS MNT 75Ω ±5% 100W"
        ],
        "description": "High-power wirewound resistors with a sliding tap band that allows the effective resistance to be adjusted, in chassis-mount tubular bodies."
      },
      {
        "name": "Rotary Potentiometers, Rheostats",
        "id": 1191,
        "examples": [
          "POT 10kΩ 50mW Through Hole",
          "±20% 50mW 10kΩ Through Hole Rotary Potentiometers, Rheostats RoHS",
          "POT 10kΩ Through Hole"
        ],
        "description": "Shaft-operated rotary potentiometers and rheostats for panel controls, specified by resistance, taper, power rating, and shaft style."
      },
      {
        "name": "Scale Dials",
        "id": 1192,
        "examples": [
          "Scale Dials RoHS",
          "SMD Scale Dials RoHS"
        ],
        "description": "Calibrated dial knobs with graduated scales that mount on potentiometer shafts for repeatable setting indication."
      },
      {
        "name": "Slide Potentiometers",
        "id": 1193,
        "examples": [
          "10kΩ ±10% 500mW Through Hole Potentiometers, Variable Resistors",
          "POT 10kΩ 500mW Through Hole",
          "10kΩ ±10% 500mW Through Hole-3P,6.8x4.7mm Potentiometers, Variable Resistors"
        ],
        "description": "Linear-travel slide potentiometers used for fader and level controls, specified by resistance, travel length, and taper."
      },
      {
        "name": "Thumbwheel Potentiometers",
        "id": 1194,
        "examples": [
          "10kΩ ±20% 500mW Through Hole Potentiometers, Variable Resistors",
          "POT 10kΩ 500mW Through Hole",
          "200kΩ ±20% 500mW Through Hole Potentiometers, Variable Resistors"
        ],
        "description": "Edge-adjusted thumbwheel potentiometers operated by a knurled wheel for compact panel-edge adjustments."
      },
      {
        "name": "Trimmer Potentiometers",
        "id": 1195,
        "examples": [
          "POT 10kΩ 150mW SMD-3P,3.8x3.6mm",
          "10kΩ ±20% 250mW SMD,4.5x4.5mm Potentiometers, Variable Resistors",
          "POT 10kΩ 250mW SMD,4.5x4.5mm"
        ],
        "description": "Small screw-adjusted trimmer potentiometers for infrequent circuit calibration, in SMD and through-hole packages, specified by resistance and adjustment style."
      },
      {
        "name": "Value Display Potentiometers",
        "id": 1196,
        "examples": [
          "±3% 2W 100kΩ Value Display Potentiometers RoHS",
          "±3% 2W 5kΩ Value Display Potentiometers RoHS",
          "±3% 2W 1MΩ Value Display Potentiometers RoHS"
        ],
        "description": "Potentiometers with a built-in numeric counting dial that displays the current setting, typically multi-turn precision types."
      },
      {
        "name": "Resistors",
        "id": 501,
        "examples": [
          "10kΩ ±1% 100mW 0603",
          "1Ω ±5% 2W Metal Oxide Axial",
          "50mΩ ±1% 2W 2512 Current Sense"
        ],
        "description": "Two-terminal fixed resistive components across chip, through-hole, current-sense, network, and power styles, specified by resistance, tolerance, power, and package."
      },
      {
        "name": "Chassis Mount Resistors",
        "id": 1198,
        "examples": [
          "RES CHAS MNT 5Ω ±5% 50W",
          "RES CHAS MNT 25Ω ±5% 50W",
          "RES CHAS MNT 5.6Ω ±5% 25W"
        ],
        "description": "High-power wirewound resistors in metal housings that bolt to a chassis or heatsink for dissipation, typically rated 10W to hundreds of watts."
      },
      {
        "name": "Chip Resistor - Surface Mount",
        "id": 1199,
        "examples": [
          "RES 10kΩ ±1% 100mW 0603",
          "RES 4.7kΩ ±1% 100mW 0603",
          "RES 10kΩ ±1% 62.5mW 0402"
        ],
        "description": "Standard SMD thick- and thin-film chip resistors in EIA case sizes, specified by resistance, tolerance, power rating, and case size."
      },
      {
        "name": "Current Sense Resistors",
        "id": 1336,
        "examples": [
          "RES 0Ω ±1% 1W 1206",
          "RES 120mΩ ±1% 3W 2512",
          "RES 50mΩ ±1% 2W 2512"
        ],
        "description": "Very low ohmic-value precision resistors optimized for current measurement via voltage drop, with low TCR and high pulse-power capability."
      },
      {
        "name": "Resistor Kits",
        "id": 1201,
        "examples": [
          "0603 Chip Resistor Kit 1% 170 Values x50pcs",
          "1/4W Through Hole Kit 5% E12 Series 30 Values",
          "0402 Resistor Sample Book 1% 170 Values"
        ],
        "description": "Assorted boxed or booked sets of resistors spanning many standard values for prototyping and repair work."
      },
      {
        "name": "Resistor Networks, Arrays",
        "id": 1200,
        "examples": [
          "4.7kΩ ±5% 62.5mW 0603x4 Resistor Networks, Arrays",
          "10kΩ ±5% 62.5mW 0603x4 Resistor Networks, Arrays",
          "10kΩ ±5% 62.5mW 0402x4 Resistor Networks, Arrays"
        ],
        "description": "Multiple matched resistors integrated in one package as isolated or bussed networks, commonly 4-element chip arrays for pull-ups and terminations."
      },
      {
        "name": "Resistors Accessories",
        "id": 1197,
        "examples": [
          "Mounting Bracket for 50W Chassis Resistor",
          "Heatsink Clip for TO-220 Power Resistor",
          "Ceramic Standoff for 10W Wirewound Resistor"
        ],
        "description": "Supporting hardware for resistors such as mounting brackets, heatsink clips, and terminal lugs for power resistor installation."
      },
      {
        "name": "Specialized Resistors",
        "id": 1202,
        "examples": [
          "RES 0.05mΩ ±5% 50W",
          "RES 0.1mΩ ±5% 36W",
          "RES 0.1mΩ ±0.5% 36W"
        ],
        "description": "Non-standard resistor constructions such as metal-element shunts in the sub-milliohm range and other special-purpose resistive elements."
      },
      {
        "name": "Through Hole Resistors",
        "id": 1203,
        "examples": [
          "RES 10kΩ ±1% 250mW Through Hole,D2.4xL6.3mm",
          "RES 1kΩ ±1% 600mW Through Hole,D2.5xL6.5mm",
          "RES 10kΩ ±1% 250mW Through Hole,D2.2xL6.5mm"
        ],
        "description": "Axial-leaded fixed resistors (carbon film, metal film, metal oxide) for through-hole assembly, specified by resistance, tolerance, power, and body size."
      }
    ]
  },
  {
    "group": "Power",
    "category": "Power Supplies",
    "category_id": 32,
    "subcategories": [
      {
        "name": "Power Suppliers - Board Mount",
        "id": 509,
        "examples": [
          "Isolated DC-DC Module 5V 1A 4.5-9V Input SIP-4 1kV Isolation",
          "AC-DC Module 5V 600mA 85-305VAC Input Encapsulated PCB Mount",
          "DC-DC Module 12V 500mA 9-18V Input DIP-24 1.5kV Isolation"
        ],
        "description": "PCB-mounted power conversion modules including isolated DC-DC bricks, encapsulated AC-DC modules, and board-level LED driver modules."
      },
      {
        "name": "AC DC Converters",
        "id": 1375,
        "examples": [
          "AC DC Converters 1 Output 12V 420mA 85~305 VAC 100~430 VDC input",
          "AC DC Converters 1 Output 5V 1A 85~305 VAC 100~430 VDC input",
          "AC DC Converters 1 Output 5V 0.6A 85~305 VAC input"
        ],
        "description": "Encapsulated board-mount AC-DC converter modules that rectify and regulate mains input to an isolated low-voltage DC output, specified by output voltage, current, and input range."
      },
      {
        "name": "Board Mount Power Supply Accessorie",
        "id": 1377,
        "examples": [
          "Board Mount Power Supply Accessorie RoHS",
          "Board Mount Power Supply Accessorie "
        ],
        "description": "Supporting parts for board-mount power modules such as heatsinks, mounting clips, and evaluation sockets."
      },
      {
        "name": "DC DC Converters",
        "id": 1378,
        "examples": [
          "Step-down type USIP-8 DC DC Converters RoHS",
          "Isolated Module DC DC Converter 5V 200mA 4.5V~5.5V Input",
          "Buck-Boost Switching Regulator IC Adjustable 1.2V~5.3V 2A SOT-583"
        ],
        "description": "Board-mount DC-DC converter modules, isolated and non-isolated, that convert one DC voltage to another, specified by output voltage, current, input range, and isolation."
      },
      {
        "name": "LED Drivers",
        "id": 1379,
        "examples": [
          "320kHz~420kHz Buck 5.5V~48V SMD-6P,23.9x13.7mm LED Drivers RoHS"
        ],
        "description": "Board-mount constant-current LED driver modules that power LED strings from a DC input, specified by topology, input range, and output current."
      },
      {
        "name": "Power Supplies - External/Internal (Off-Board)",
        "id": 510,
        "examples": [
          "Enclosed AC-DC Supply 24V 6.5A 150W 85-264VAC",
          "Desktop Adapter 12V 5A 60W 5.5x2.1mm Plug",
          "DIN Rail Supply 24V 10A 240W Single Phase"
        ],
        "description": "Complete enclosed power supply units used off-board, including desktop adapters, enclosed frame supplies, DIN-rail units, and UPS systems."
      },
      {
        "name": "AC AC Wall Power Adapters",
        "id": 1376,
        "examples": [
          "AC-AC Wall Adapter 24VAC 1A 50/60Hz",
          "AC-AC Wall Adapter 12VAC 2A US Plug",
          "AC-AC Wall Adapter 9VAC 500mA EU Plug"
        ],
        "description": "Wall-plug transformers that step mains AC voltage down to a lower AC output voltage without rectification, for AC-powered devices."
      },
      {
        "name": "AC DC Configurable Power Supplies (Factory Assembled)",
        "id": 1380,
        "examples": [
          "AC DC Configurable Power Supplies (Factory Assembled) RoHS"
        ],
        "description": "Factory-assembled modular power supplies built from a configurable chassis populated with selected output modules to customer specification."
      },
      {
        "name": "AC DC Configurable Power Supply Chassis",
        "id": 1381,
        "examples": [
          "AC DC Configurable Power Supply Chassis RoHS"
        ],
        "description": "Empty rack or case frames with input stage that accept plug-in output modules to form configurable multi-output power systems."
      },
      {
        "name": "AC DC Configurable Power Supply Modules",
        "id": 1382,
        "examples": [
          "Buck-Boost DC DC Converter 1 Output 5V 1A 7V~36V Input",
          "Buck-Boost DC DC Converter 1 Output 5V 1A 8V~36V Input",
          "Buck DC DC Converter 1 Output 5V 1A 7V~36V Input"
        ],
        "description": "Plug-in output converter modules that install into configurable power supply chassis to provide specific voltage and current rails."
      },
      {
        "name": "AC DC Converters (Off-Board)",
        "id": 1383,
        "examples": [
          "AC DC Converters (Off-Board) RoHS"
        ],
        "description": "Enclosed and open-frame AC-DC converter units used outside the host PCB, wired to equipment rather than soldered to a board."
      },
      {
        "name": "AC DC Desktop, Wall Power Adapters",
        "id": 1384,
        "examples": [
          "AC DC Desktop, Wall Power Adapters ",
          "AC DC Desktop, Wall Power Adapters RoHS"
        ],
        "description": "External AC-DC power adapters in wall-plug and desktop brick formats that convert mains to regulated DC over an output cord, specified by voltage, current, and plug."
      },
      {
        "name": "Computer Power Supply Units",
        "id": 1390,
        "examples": [
          "ATX Power Supply 650W 80+ Bronze 100-240VAC",
          "SFX Power Supply 450W Modular 100-240VAC",
          "1U Flex Industrial PSU 250W 100-240VAC"
        ],
        "description": "ATX and similar multi-rail switching power supply units that power desktop and industrial computers from mains input."
      },
      {
        "name": "DC AC Inverters",
        "id": 1391,
        "examples": [
          "DC AC Inverters RoHS"
        ],
        "description": "Power inverter units that convert DC battery or supply voltage into AC mains-level output, specified by input voltage, output power, and waveform type."
      },
      {
        "name": "DC DC Converters (Off-Board)",
        "id": 1385,
        "examples": [
          "DIP,70x20mm DC DC Converters (Off-Board) ",
          "Through Hole,70x20mm DC DC Converters (Off-Board) ",
          "Through Hole,70x48mm DC DC Converters (Off-Board) "
        ],
        "description": "Off-board DC-DC converter units in enclosed or potted formats that are wired between DC systems rather than soldered onto the host PCB."
      },
      {
        "name": "DC Power Supplies",
        "id": 1392,
        "examples": [
          "DC Power Supplies RoHS",
          "DC Power Supplies "
        ],
        "description": "Bench and enclosed regulated DC output power supply units for lab, test, and system power, specified by output voltage, current, and regulation."
      },
      {
        "name": "External/Internal Power Supply Accessories",
        "id": 1386,
        "examples": [
          "External/Internal Power Supply Accessories RoHS",
          "DIP-5 External/Internal Power Supply Accessories RoHS"
        ],
        "description": "Supporting parts for external and internal power supplies such as DC output cords, mounting brackets, terminal covers, and connector kits."
      },
      {
        "name": "Industrial, DIN Rail Power Supplies",
        "id": 1387,
        "examples": [
          "Industrial, DIN Rail Power Supplies RoHS"
        ],
        "description": "Enclosed switching power supplies with DIN-rail or panel mounting for industrial control cabinets, specified by output voltage, power, and input phase."
      },
      {
        "name": "LED Drivers (Off-Board)",
        "id": 1388,
        "examples": [
          "LED Drivers (Off-Board) RoHS"
        ],
        "description": "Enclosed constant-current or constant-voltage LED power supply units that drive lighting fixtures from mains input, typically IP-rated for luminaire use."
      },
      {
        "name": "Power over Ethernet (PoE)",
        "id": 1389,
        "examples": [
          "Power over Ethernet (PoE) RoHS"
        ],
        "description": "PoE injector, splitter, and midspan units that add or extract DC power carried over Ethernet cabling per IEEE 802.3 standards."
      },
      {
        "name": "Uninterruptible Power Supply (UPS) Systems",
        "id": 1393,
        "examples": [
          "Uninterruptible Power Supply (UPS) Systems RoHS"
        ],
        "description": "Battery-backed power systems that maintain AC output to connected equipment during mains failure, specified by VA/watt capacity and topology."
      }
    ]
  },
  {
    "group": "Relays",
    "category": "Relays",
    "category_id": 34,
    "subcategories": [
      {
        "name": "Automotive Relays",
        "id": 531,
        "examples": [
          "Through Hole,12x12.9mm Automotive Relays RoHS"
        ],
        "description": "Rugged electromechanical relays with 12V/24V coils and blade terminals designed for vehicle electrical loads and under-hood conditions."
      },
      {
        "name": "Contactors (Electromechanical)",
        "id": 530,
        "examples": [
          "Contactors (Electromechanical) RoHS",
          "DC24V Contactors (Electromechanical) RoHS"
        ],
        "description": "Heavy-duty electromechanical switching contactors with coil-driven main contacts for motor and high-power load control, specified by coil voltage and contact rating."
      },
      {
        "name": "Contactors (Solid State)",
        "id": 529,
        "examples": [
          "Contactors (Solid State) RoHS"
        ],
        "description": "Semiconductor-based contactors that switch high-power AC loads with no moving contacts, offering silent long-life operation."
      },
      {
        "name": "High Frequency (RF) Relays",
        "id": 532,
        "examples": [
          "Two sets of changeover: 2C (DPDT) 1A 5V SMD High Frequency (RF) Relays RoHS"
        ],
        "description": "Impedance-controlled relays optimized for switching RF and high-frequency signals with low insertion loss and high isolation into the GHz range."
      },
      {
        "name": "Industrial Relays",
        "id": 528,
        "examples": [
          "Industrial Relays RoHS",
          "Through Hole,29x12.7mm Industrial Relays RoHS"
        ],
        "description": "General-purpose plug-in and flange-mount electromechanical relays for control panel and machine automation duty, often used with matching sockets."
      },
      {
        "name": "Power Relays",
        "id": 533,
        "examples": [
          "Power Relay 1 Form C: 1C (SPDT-CO) 12V Coil Through Hole,10x20mm",
          "Power Relay 1 Form C: 1C (SPDT-CO) 5V Coil Through Hole,15.6x19.2mm",
          "Power Relay 1 Form C: 1C (SPDT-CO) 12V Coil Through Hole,15.6x19.2mm"
        ],
        "description": "Electromechanical relays with contacts rated for ampere-level mains loads, specified by contact form, coil voltage, and contact current."
      },
      {
        "name": "Reed Relays",
        "id": 536,
        "examples": [
          "10kV@DC 24V Through Hole,68x19mm Reed Relays RoHS",
          "10kV@DC 12V Through Hole,68x19mm Reed Relays RoHS"
        ],
        "description": "Relays using hermetically sealed reed switch contacts actuated by a coil, offering fast switching and high insulation resistance, including high-voltage types."
      },
      {
        "name": "Relay Modules",
        "id": 526,
        "examples": [
          "Relay Modules RoHS"
        ],
        "description": "Assembled relay boards combining one or more relays with drive circuitry, indicators, and terminals for direct control-signal interfacing."
      },
      {
        "name": "Relay Sockets",
        "id": 537,
        "examples": [
          "Relay Sockets RoHS",
          "Through Hole Relay Sockets RoHS"
        ],
        "description": "Mating sockets and bases that accept plug-in relays for tool-free replacement, in PCB and DIN-rail styles."
      },
      {
        "name": "Relay Switches",
        "id": 527,
        "examples": [
          "Relay Switches RoHS"
        ],
        "description": "Relay-based switching devices and prewired relay switch units for load control applications."
      },
      {
        "name": "Relays Accessories",
        "id": 524,
        "examples": [
          "Relays Accessories RoHS"
        ],
        "description": "Supporting parts for relays such as hold-down clips, marking tags, protection diode modules, and mounting hardware."
      },
      {
        "name": "Safety Relays",
        "id": 1308,
        "examples": [
          "Power Relay 5 Form A + 1 Form B: 5A + 1B (5PST-NO + 1PST-NC) 24V Coil Through Hole",
          "Power Relay 3 Form A + 1 Form B: 3A + 1B (3PST-NO + 1PST-NC) 24V Coil Through Hole,25x53.3mm",
          "Power Relay 3 Form A + 3 Form B: 3A + 3B (3PST-NO + 3PST-NC) 24V Coil Through Hole,25x53.3mm"
        ],
        "description": "Force-guided contact relays with mechanically linked NO and NC contacts for fault-detectable switching in machine safety circuits."
      },
      {
        "name": "Signal Relays",
        "id": 534,
        "examples": [
          "5V Two sets of changeover: 2C (DPDT) 1A SMD,10x6.5mm Signal Relays RoHS",
          "12V Two sets of changeover: 2C (DPDT) 1A SMD,10x6.5mm Signal Relays RoHS"
        ],
        "description": "Small low-level relays for switching signal currents up to about 2A, typically DPDT in compact SMD or through-hole packages."
      },
      {
        "name": "Solid State Relays (SSR)",
        "id": 538,
        "examples": [
          "Solid State SPST-NO(1 Form A) SMD-4P",
          "Solid State SPST-NO(1 Form A) SOP-4-2.54mm",
          "Solid State SPST-NO(1 Form A) SOP-4"
        ],
        "description": "Optically isolated semiconductor relays (photoMOS/photorelay and triac types) that switch loads with no mechanical contacts, specified by load voltage, current, and form."
      }
    ]
  },
  {
    "group": "RF",
    "category": "RF and Wireless",
    "category_id": 35,
    "subcategories": [
      {
        "name": "Attenuators",
        "id": 539,
        "examples": [
          "31.5dB 560mW 0Hz~3.8GHz QFN-24-EP(4x4) Attenuators RoHS",
          "31.5dB 100MHz~6GHz QFN-24-EP(4x4) Attenuators RoHS",
          "31.5dB 560mW 100MHz~6GHz QFN-24-EP(4x4) Attenuators RoHS"
        ],
        "description": "Fixed and digitally controlled step attenuator components that reduce RF signal amplitude by a set dB value across a specified frequency range."
      },
      {
        "name": "Balun",
        "id": 540,
        "examples": [
          "20° 4.5MHz~3GHz 3.5dB 1:1 SMD-5P Balun RoHS",
          "13dB 8° 10MHz~6GHz 1:1 3dB SMD-5P,4.2x4.2mm Balun RoHS"
        ],
        "description": "Balanced-to-unbalanced RF transformer components that convert between differential and single-ended signal paths with defined impedance ratio and frequency range."
      },
      {
        "name": "RF Accessories",
        "id": 541,
        "examples": [
          "RF Accessories RoHS"
        ],
        "description": "Supporting parts for RF systems such as shield clips, test point hardware, and coaxial terminations that don't fit other RF categories."
      },
      {
        "name": "RF Amplifiers",
        "id": 542,
        "examples": [
          "1.575GHz 20.5dB 1.6V~3.6V 0.8dB -12dBm 4.1mA DFN-6(1x1.5) RF Amplifiers RoHS",
          "30MHz~6GHz 22.2dB 4.75V~5.25V 2.1dB 21dBm 94mA SOT-89-3 RF Amplifiers RoHS"
        ],
        "description": "RF gain-block, LNA, and PA amplifier ICs, specified by frequency range, gain, noise figure, output power, and supply."
      },
      {
        "name": "RF Antennas",
        "id": 543,
        "examples": [
          "RF ANT 2450MHz CERAMIC SMD"
        ],
        "description": "Antenna components in chip, PCB, whip, and external formats for wireless bands, specified by frequency, gain, and mounting."
      },
      {
        "name": "RF Circulators and Isolators",
        "id": 544,
        "examples": [
          "RF Circulators and Isolators RoHS"
        ],
        "description": "Ferrite non-reciprocal RF components that pass signals in one rotational direction, protecting transmitters from reflected power."
      },
      {
        "name": "RF Demodulators",
        "id": 545,
        "examples": [
          "QFN-48(7x7) RF Demodulators RoHS",
          "LSSOP-20-175mil RF Demodulators RoHS",
          "20MHz~300MHz 10dB VQFN-32(5x5) RF Demodulators RoHS"
        ],
        "description": "ICs that recover baseband information from modulated RF/IF carriers, including quadrature and I/Q demodulators."
      },
      {
        "name": "RF Detectors",
        "id": 546,
        "examples": [
          "±1.0dB -43dBm~0dBm DFN-8-EP(2x3) RF Detectors RoHS",
          "±3dB -70dBm~10dBm LFCSP-16(3x3) RF Detectors RoHS",
          "±0.5dB -60dBm~0dBm TSSOP-14 RF Detectors RoHS"
        ],
        "description": "Logarithmic and RMS RF power detector ICs that output a level proportional to input RF power, specified by dynamic range and accuracy."
      },
      {
        "name": "RF Directional Coupler",
        "id": 547,
        "examples": [
          "Directional Coupler 20dB 800MHz-2.5GHz 50Ω SMD 3.2x1.6mm",
          "Directional Coupler 10dB 2-4GHz 50Ω SMD",
          "Bidirectional Coupler 30dB 100MHz-1GHz 50Ω SMD 6x4mm"
        ],
        "description": "Passive four-port RF components that tap a defined fraction of forward or reverse signal power for monitoring, specified by coupling factor and frequency range."
      },
      {
        "name": "RF Front End (LNA + PA)",
        "id": 548,
        "examples": [
          "ZigBee 2V~3.6V 2.4GHz~2.525GHz QFN-16-EP(3x3) RF Front End (LNA + PA) RoHS",
          "QFN-16(3x3) RF Front End (LNA + PA) RoHS"
        ],
        "description": "Integrated RF front-end ICs combining a low-noise receive amplifier, transmit power amplifier, and switching for a specific wireless band."
      },
      {
        "name": "RF Misc ICs and Modules",
        "id": 549,
        "examples": [
          "Continuous frequency coverage 2V~3.6V SMD,15.5x15mm RF Misc ICs and Modules RoHS"
        ],
        "description": "Miscellaneous RF ICs and modules such as synthesizer modules and frequency sources that fit no standard RF function category."
      },
      {
        "name": "RF Mixers",
        "id": 550,
        "examples": [
          "2.7V~5.3V 2.4dB 9.3dB DFN-8-EP(3x3) RF Mixers RoHS"
        ],
        "description": "Frequency-translation mixer ICs that combine an RF signal with a local oscillator to produce sum/difference frequencies, specified by conversion gain and linearity."
      },
      {
        "name": "RF Modulators",
        "id": 551,
        "examples": [
          "QFN-32-EP(5x5) RF Modulators RoHS"
        ],
        "description": "ICs that impress baseband information onto an RF carrier, including I/Q and quadrature modulators for transmitter chains."
      },
      {
        "name": "RF Multiplexers",
        "id": 552,
        "examples": [
          "SMD-9P,2.5x2mm RF Multiplexers RoHS"
        ],
        "description": "Frequency-domain multiplexer components (diplexers, triplexers) that combine or separate multiple RF bands onto one antenna path."
      },
      {
        "name": "RF Power Controller ICs",
        "id": 553,
        "examples": [
          "MSOP-8 RF Power Controller ICs RoHS",
          "LFCSP-16(3x3) RF Power Controller ICs "
        ],
        "description": "Closed-loop controller ICs that regulate RF power amplifier output level based on detected power feedback."
      },
      {
        "name": "RF Power Dividers/Splitters",
        "id": 554,
        "examples": [
          "5MHz~1GHz 1dB SMD-6P,4.2x3.8mm RF Power Dividers\\u002FSplitters RoHS"
        ],
        "description": "Passive components that split one RF signal into equal-amplitude outputs or combine several, specified by frequency range, ports, and insertion loss."
      },
      {
        "name": "RF Receiver, Transmitter, and Transceiver Finished Units",
        "id": 555,
        "examples": [
          "RF Receiver, Transmitter, and Transceiver Finished Units RoHS"
        ],
        "description": "Complete boxed RF radio products with enclosures and connectors, ready to use rather than board-mount modules."
      },
      {
        "name": "RF Receivers",
        "id": 556,
        "examples": [
          "2.5m UART -148dBm 3.3V~5.5V SMD,18x18mm RF Receivers RoHS"
        ],
        "description": "Receiver-only RF modules and ICs that demodulate incoming wireless signals to data output, specified by frequency, sensitivity, and interface."
      },
      {
        "name": "RF Shields",
        "id": 557,
        "examples": [
          "RF Shields RoHS",
          "Through Hole RF Shields RoHS"
        ],
        "description": "Board-level metal shielding cans and frames that solder over circuit sections to contain or exclude electromagnetic interference."
      },
      {
        "name": "RF Switches",
        "id": 558,
        "examples": [
          "50MHz~6GHz DFN-6(0.7x1.1) RF Switches RoHS",
          "100MHz~6GHz QFN-12-EP(2x2) RF Switches RoHS",
          "100MHz~3.8GHz QFN-14-EP(2x2) RF Switches RoHS"
        ],
        "description": "Solid-state RF signal routing switch ICs (SPDT, SP4T, etc.) that select between antenna and signal paths, specified by frequency range, insertion loss, and isolation."
      },
      {
        "name": "RF Transceiver ICs",
        "id": 559,
        "examples": [
          "IC RF TXRX Bluetooth ISM IoT LoRa ZigBee 2400MHz~2483.5MHz AQFN-73-EP(7x7)",
          "IC RF TXRX IoT Bluetooth QFN-48-EP(6x6)",
          "-129dBm 1Mbps 142MHz~1.05GHz 1.8V~3.8V QFN-20-EP(4x4) RF Transceiver ICs RoHS"
        ],
        "description": "Single-chip radio transceiver ICs for protocols like Bluetooth, ZigBee, LoRa, and sub-GHz links, requiring external antenna and host control."
      },
      {
        "name": "RF Transceiver Modules and Modems",
        "id": 560,
        "examples": [
          "AC6328A chip -92dBm SMD,16x13.6mm RF Transceiver Modules and Modems RoHS"
        ],
        "description": "Complete board-mount radio modules with transceiver IC, matching, and often antenna integrated and pre-certified for drop-in wireless connectivity."
      },
      {
        "name": "RF Transmitters",
        "id": 561,
        "examples": [
          "100Kbps 1.8V~3.6V UART 27MHz~960MHz MSOP-10 RF Transmitters RoHS",
          "100Kbps 1.8V~3.6V UART 27MHz~960MHz SOIC-14 RF Transmitters RoHS",
          "50Kbps 1.8V~3.6V 300MHz~450MHz MSOP-10 RF Transmitters RoHS"
        ],
        "description": "Transmit-only RF ICs and modules that modulate data onto a carrier for one-way wireless links, specified by frequency range, data rate, and supply."
      },
      {
        "name": "RFI and EMI - Contacts, Fingerstock and Gaskets",
        "id": 562,
        "examples": [
          "RFI and EMI - Contacts, Fingerstock and Gaskets RoHS"
        ],
        "description": "Conductive beryllium-copper fingerstock strips, spring contacts, and EMI gaskets that maintain shielding continuity across enclosure seams."
      },
      {
        "name": "RFI and EMI - Shielding and Absorbing Materials",
        "id": 563,
        "examples": [
          "RFI and EMI - Shielding and Absorbing Materials RoHS"
        ],
        "description": "Conductive fabrics, foils, absorber sheets, and shielding tapes applied to enclosures and cables to block or absorb electromagnetic radiation."
      },
      {
        "name": "RFID Antennas",
        "id": 565,
        "examples": [
          "13.56MHz RFID\\u002FNFC SMD Antenna",
          "TDK 3D 125kHz Long Receiving Distance Inductor"
        ],
        "description": "Tuned antenna coils and PCB/SMD antennas for RFID and NFC frequencies (125kHz, 13.56MHz, UHF), specified by frequency and inductance."
      },
      {
        "name": "RFID Reader Modules",
        "id": 566,
        "examples": [
          "UART 960MHz SMD-15P,74.8x48.5mm RFID Reader Modules RoHS",
          "UART 960MHz SMD,28x28mm RFID Reader Modules RoHS"
        ],
        "description": "Complete reader/writer modules with RF front end and protocol handling that communicate with RFID tags over a host interface."
      },
      {
        "name": "RFID Transponders, Tags",
        "id": 567,
        "examples": [
          "RFID Transponders, Tags RoHS",
          "ISO 18000-63 RFID Transponders, Tags RoHS"
        ],
        "description": "Passive RFID tag and transponder components (inlays, discs, glass capsules) that store an ID readable over the air, specified by frequency and protocol."
      },
      {
        "name": "RFID, RF Access, Monitoring ICs",
        "id": 568,
        "examples": [
          "106Kbit/s ISO 14443A,NFC I2C XQFN-8(1.6x1.6) RFID, RF Access, Monitoring ICs RoHS",
          "ISO 14443A,ISO 14443B I2C,SPI,UART QFN-32-EP(5x5) RFID, RF Access, Monitoring ICs RoHS",
          "QFN RFID, RF Access, Monitoring ICs RoHS"
        ],
        "description": "NFC/RFID front-end and secure access ICs implementing ISO 14443/15693/18000 protocols for reader and tag-side card functions."
      },
      {
        "name": "Subscriber Identification Module (SIM) Cards",
        "id": 569,
        "examples": [
          "Nano SIM 4FF Industrial Grade -40 to +105°C",
          "MFF2 Embedded SIM Solderable DFN-8 M2M",
          "Triple-Cut SIM 2FF/3FF/4FF Commercial Grade"
        ],
        "description": "Subscriber identity module cards in standard, micro, nano, and solderable MFF2 formats that authenticate devices on cellular networks."
      }
    ]
  },
  {
    "group": "Sensors",
    "category": "Sensors, Transducers",
    "category_id": 37,
    "subcategories": [
      {
        "name": "Color Sensors",
        "id": 599,
        "examples": [
          "RGB Color Sensor I2C 16-bit with IR Filter DFN-6",
          "RGBW Light/Color Sensor I2C 2.7-3.6V LGA-8",
          "Spectral Sensor 6-Channel I2C LGA-11"
        ],
        "description": "Sensors that measure the color content of light or surfaces by sensing multiple wavelength channels (typically RGB or spectral bands)."
      },
      {
        "name": "Color Sensors (on-board)",
        "id": 1238,
        "examples": [
          "RGB Sensor IC I2C 1.8V LGA-6 2x2mm",
          "Color Sensor IC 4-Channel RGBC I2C DFN-6",
          "RGB+IR Sensor IC I2C 2.5-3.6V OPLGA-6"
        ],
        "description": "Board-mount color sensor ICs with integrated photodiode arrays and filters that report RGB or spectral readings over a digital interface."
      },
      {
        "name": "Current Sensors",
        "id": 600,
        "examples": [
          "4.5V~5.5V 30A 66.7mV/A SOP-8 Current Sensors RoHS",
          "4.5V~5.5V 20A 100mV/A SOP-8 Current Sensors RoHS",
          "4.5V~5.5V 5A 185mV/A SOP-8 Current Sensors RoHS"
        ],
        "description": "Hall-effect and shunt-based current sensing ICs that output a signal proportional to measured current, specified by current range, sensitivity, and isolation."
      },
      {
        "name": "Differential Pressure Transmitters",
        "id": 1354,
        "examples": [
          "Differential Pressure Transmitters "
        ],
        "description": "Industrial transmitter instruments that measure the pressure difference between two ports and output a standardized process signal such as 4-20mA."
      },
      {
        "name": "Encoders",
        "id": 601,
        "examples": [
          "Through Hole Encoders RoHS",
          "SIP-4-2.54mm Encoders RoHS"
        ],
        "description": "Rotary and linear encoder sensor components that translate mechanical motion into digital position or pulse signals."
      },
      {
        "name": "Float, Level Sensors",
        "id": 602,
        "examples": [
          "Float, Level Sensors RoHS",
          "Float, Level Sensors "
        ],
        "description": "Float switches and level sensing devices that detect liquid level via buoyant actuators, capacitive, or optical principles."
      },
      {
        "name": "Flow Sensors",
        "id": 603,
        "examples": [
          "Flow Sensors RoHS",
          "Flow Sensors "
        ],
        "description": "Sensors that measure liquid or gas flow rate via turbine, thermal, or differential techniques, producing pulse or analog outputs."
      },
      {
        "name": "Force Sensors, Load Cells",
        "id": 604,
        "examples": [
          "Force Sensors, Load Cells RoHS",
          "50gf~150N Force Sensors, Load Cells RoHS",
          "0N~111N Force Sensors, Load Cells RoHS"
        ],
        "description": "Force-sensitive resistors, load cells, and force transducers that convert applied mechanical force or weight into an electrical signal."
      },
      {
        "name": "Gas Sensor",
        "id": 1444,
        "examples": [
          "300ppm~10000ppm Flammable Gas TO-5 Gas Sensor RoHS",
          "Gas Sensor RoHS"
        ],
        "description": "Chemical gas detection elements (MOS, electrochemical, catalytic) that respond to target gases such as flammables, CO, or VOCs, specified by gas type and range."
      },
      {
        "name": "Humidity, Moisture Sensors",
        "id": 605,
        "examples": [
          "±3%RH -40℃~+85℃ 0%RH~100%RH LGA-8(2.5x2.5) Humidity, Moisture Sensors RoHS",
          "±2%RH -40℃~+85℃ 0%RH~100%RH I2C SMD-6P,3x3mm Humidity, Moisture Sensors RoHS",
          "±0.5%RH -40℃~+125℃ 0%RH~100%RH I2C WSON-8(2.5x2.5) Humidity, Moisture Sensors RoHS"
        ],
        "description": "Relative humidity sensors, usually with integrated temperature sensing and digital interfaces, specified by RH accuracy, range, and interface."
      },
      {
        "name": "IrDA Transceiver Modules",
        "id": 606,
        "examples": [
          "70uA 1m 115.2Kbit\\u002Fs 2.4V~5.5V SMD-8P,6x4.7mm IrDA Transceiver Modules RoHS"
        ],
        "description": "Integrated infrared transceiver modules implementing the IrDA standard for short-range optical data links, specified by data rate and range."
      },
      {
        "name": "LVDT Transducers (Linear Variable Differential Transformer)",
        "id": 607,
        "examples": [
          "LVDT Transducers (Linear Variable Differential Transformer) RoHS"
        ],
        "description": "Electromechanical LVDT position transducers that measure linear displacement via differential transformer coupling with high resolution."
      },
      {
        "name": "Magnetic Sensors",
        "id": 608,
        "examples": [
          "Hall Effect Switch Unipolar 3.5mT Open-Drain SOT-23",
          "3-Axis Magnetometer I2C ±50mT LGA-12",
          "Hall Latch Bipolar 2mT Push-Pull TO-92S"
        ],
        "description": "Sensors that detect magnetic fields, including Hall-effect switches and latches, magnetometer ICs, and reed-based sensing devices."
      },
      {
        "name": "Compass, Magnetic Field (Modules)",
        "id": 1243,
        "examples": [
          "Compass, Magnetic Field (Modules) "
        ],
        "description": "Board-level compass and magnetic field sensing modules integrating magnetometer ICs with supporting circuitry."
      },
      {
        "name": "Linear, Compass (ICs)",
        "id": 1244,
        "examples": [
          "LGA-16(3x3) Linear, Compass (ICs) RoHS",
          "TO-92S Linear, Compass (ICs) RoHS",
          "SOT-23 Linear, Compass (ICs) RoHS"
        ],
        "description": "Linear Hall-effect and electronic compass magnetometer ICs that output analog or digital field measurements for position and heading sensing."
      },
      {
        "name": "Position, Proximity, Speed (Modules)",
        "id": 1245,
        "examples": [
          "Position, Proximity, Speed (Modules) RoHS",
          "Position, Proximity, Speed (Modules) "
        ],
        "description": "Complete sensing modules that detect position, proximity, or rotational speed using magnetic or inductive principles."
      },
      {
        "name": "Switches (Solid State)",
        "id": 1246,
        "examples": [
          "Digital Switch Unipolar Open Collector Hall Effect SOT-23",
          "Digital Switch Unipolar Open Collector Hall Effect TO-92S",
          "Digital Switch Omnipolar Push-Pull Hall Effect SOT-23"
        ],
        "description": "Digital-output Hall-effect switch and latch ICs that toggle at defined magnetic thresholds, specified by polarity behavior, threshold, and output type."
      },
      {
        "name": "Magnets",
        "id": 609,
        "examples": [
          "Neodymium Disc Magnet 6x2mm N35 Nickel Plated",
          "Ferrite Ring Magnet 20x10x5mm Y30",
          "Neodymium Block Magnet 10x5x2mm N42"
        ],
        "description": "Permanent magnet components used as actuation targets and field sources for magnetic sensors and mechanical holding."
      },
      {
        "name": "Multi Purpose Magnets",
        "id": 1247,
        "examples": [
          "Neodymium Disc Magnet 8x3mm N38 Axial",
          "Ferrite Block Magnet 25x10x5mm",
          "Neodymium Ring Magnet 10x5x2mm N35 Nickel"
        ],
        "description": "General-purpose permanent magnets in disc, ring, and block shapes for sensor triggering, mounting, and holding applications."
      },
      {
        "name": "Motion Sensors",
        "id": 610,
        "examples": [
          "3-Axis Accelerometer ±2/4/8g I2C/SPI LGA-12",
          "6-Axis IMU Accel+Gyro I2C/SPI LGA-14",
          "Vibration Sensor Spring Type Normally Open SMD"
        ],
        "description": "Inertial and motion detection sensors including accelerometers, gyroscopes, IMUs, tilt switches, and vibration sensors."
      },
      {
        "name": "Accelerometers",
        "id": 1249,
        "examples": [
          "LGA-12(2x2) Accelerometers RoHS",
          "LGA-14(2.5x3) Accelerometers RoHS",
          "LFCSP-16-LQ(4x4) Accelerometers RoHS"
        ],
        "description": "MEMS acceleration sensor ICs measuring static and dynamic acceleration on up to three axes, specified by g-range, resolution, and interface."
      },
      {
        "name": "Gyroscopes",
        "id": 1250,
        "examples": [
          "TFLGA-16 Gyroscopes RoHS",
          "CBGA-32 Gyroscopes RoHS",
          "WFLGA-16 Gyroscopes RoHS"
        ],
        "description": "MEMS angular rate sensor ICs that measure rotation speed around one to three axes, specified by range in dps and interface."
      },
      {
        "name": "IMUs (Inertial Measurement Units)",
        "id": 1251,
        "examples": [
          "LGA-14(2.5x3) IMUs (Inertial Measurement Units) RoHS",
          "LGA-12(2x2) IMUs (Inertial Measurement Units) RoHS",
          "BGA-44 IMUs (Inertial Measurement Units) RoHS"
        ],
        "description": "Combined inertial sensor ICs integrating multi-axis accelerometer and gyroscope (sometimes magnetometer) in one package for motion tracking."
      },
      {
        "name": "Inclinometers (ICs)",
        "id": 1252,
        "examples": [
          "SPI Tilt sensor SMD-12P Inclinometers (ICs) RoHS",
          "SMD-12P Inclinometers (ICs) RoHS",
          "Inclinometers (ICs) "
        ],
        "description": "Tilt-angle measurement sensor ICs that report inclination relative to gravity with high accuracy over a digital interface."
      },
      {
        "name": "Optical Motion Sensors",
        "id": 1253,
        "examples": [
          "Through Hole Optical Motion Sensors RoHS",
          "Optical Motion Sensors RoHS"
        ],
        "description": "Optical motion detection sensors, including PIR elements and optical navigation sensors, that register movement via light changes."
      },
      {
        "name": "Tilt Switches",
        "id": 1254,
        "examples": [
          "Tilt Switches RoHS"
        ],
        "description": "Simple mechanical ball or metal-contact switches that open or close when tilted past a threshold angle."
      },
      {
        "name": "Vibration Sensors",
        "id": 1255,
        "examples": [
          "SMD,2.9x2.4mm Vibration Sensors RoHS",
          "SMD,2x1.4mm Vibration Sensors RoHS",
          "Through Hole Vibration Sensors RoHS"
        ],
        "description": "Spring-mass and piezoelectric elements that produce contact closure or charge output in response to vibration and shock."
      },
      {
        "name": "Multifunction",
        "id": 611,
        "examples": [
          "Multifunction RoHS",
          "SPI IMU (accelerometer + gyroscope) Multifunction RoHS",
          "Temperature Sensor Multifunction RoHS"
        ],
        "description": "Combination sensor ICs and modules integrating multiple sensing functions (e.g. IMU plus temperature or environmental combos) in one device."
      },
      {
        "name": "Optical Sensors",
        "id": 612,
        "examples": [
          "Photodiode 940nm 32V Through Hole 5mm",
          "Ambient Light Sensor I2C 0.01-83k lux DFN-6",
          "Slot Photointerrupter 5mm Gap Transistor Output DIP-4"
        ],
        "description": "Light-based sensing components including photodiodes, phototransistors, ambient light sensors, photointerrupters, and reflective sensors."
      },
      {
        "name": "Ambient Light, IR, UV Sensors",
        "id": 1256,
        "examples": [
          "I2C 2.4V~3.6V WSOF-6 Ambient Light, IR, UV Sensors RoHS",
          "1.7V~1.9V LGA-24-CAV(3.8x5) Ambient Light, IR, UV Sensors RoHS",
          "I2C 1.7V~2V TFLGA-8 Ambient Light, IR, UV Sensors RoHS"
        ],
        "description": "Digital ambient light, infrared, and UV intensity sensor ICs that measure illumination levels over I2C for display and environmental control."
      },
      {
        "name": "Camera Modules",
        "id": 1257,
        "examples": [
          "Camera Modules RoHS"
        ],
        "description": "Complete camera modules integrating an image sensor, lens, and interface electronics for embedded vision applications."
      },
      {
        "name": "Distance Measuring",
        "id": 1258,
        "examples": [
          "Distance Measuring RoHS"
        ],
        "description": "Time-of-flight, ultrasonic, and IR triangulation modules that measure the distance to a target and report it electronically."
      },
      {
        "name": "Image Sensors, Camera",
        "id": 1259,
        "examples": [
          "CMOS Image Sensor 3.75umx3.75um 1/3 IBGA-63 Image Sensors, Camera RoHS",
          "IBGA-80 Image Sensors, Camera RoHS",
          "Image Sensors, Camera RoHS"
        ],
        "description": "CMOS and CCD image sensor chips that convert optical images into electronic signals, specified by resolution, pixel size, and optical format."
      },
      {
        "name": "Photo Detectors - CdS Cells",
        "id": 1260,
        "examples": [
          "520nm 50kΩ~94kΩ 2.5MΩ Through Hole Photo Detectors - CdS Cells "
        ],
        "description": "Cadmium sulfide photoconductive cells whose resistance drops with light intensity, used for simple ambient light detection."
      },
      {
        "name": "Photo Detectors - Logic Output",
        "id": 1261,
        "examples": [
          "Through Hole Photo Detectors - Logic Output RoHS",
          "SIP-3 Photo Detectors - Logic Output RoHS",
          "Photo Detectors - Logic Output RoHS"
        ],
        "description": "Light detector components with built-in comparator or Schmitt circuitry providing clean digital high/low output based on light level."
      },
      {
        "name": "Photo Detectors - Remote Receiver",
        "id": 1262,
        "examples": [
          "SIP-3-2.54mm Photo Detectors - Remote Receiver RoHS",
          "SMD Photo Detectors - Remote Receiver RoHS"
        ],
        "description": "Integrated IR receiver modules with photodiode, amplifier, and demodulator tuned to carrier frequencies (e.g. 38kHz) for remote control reception."
      },
      {
        "name": "Photodiodes",
        "id": 1263,
        "examples": [
          "Infrared receiving diode 940nm, spectral range 400nm~1100nm, reverse voltage 32V"
        ],
        "description": "Semiconductor photodiode detectors that generate current proportional to incident light, specified by wavelength response, reverse voltage, and package."
      },
      {
        "name": "Photointerrupters - Slot Type - Logic Output",
        "id": 1264,
        "examples": [
          "Through Hole Photointerrupters - Slot Type - Logic Output RoHS",
          "Through Hole-4P,14x6mm Photointerrupters - Slot Type - Logic Output RoHS",
          "5mm Photointerrupters - Slot Type - Logic Output RoHS"
        ],
        "description": "Slotted optical switch sensors with digital logic output that signal when an object interrupts the beam across the gap."
      },
      {
        "name": "Photointerrupters - Slot Type - Transistor Output",
        "id": 1265,
        "examples": [
          "5mm 1.2V DIP-4 Photointerrupters - Slot Type - Transistor Output RoHS",
          "3mm 1.2V SMD-6P Photointerrupters - Slot Type - Transistor Output RoHS",
          "2mm 1.3V DIP-4 Photointerrupters - Slot Type - Transistor Output RoHS"
        ],
        "description": "Slotted optical switch sensors pairing an IR emitter with a phototransistor across a gap, giving analog transistor output when the beam is blocked."
      },
      {
        "name": "Photonics - Counters, Detectors, SPCM (Single Photon Counting Module)",
        "id": 1266,
        "examples": [
          "Single-Photon Detector Photonics - Counters, Detectors, SPCM (Single Photon Counting Module) RoHS",
          "Time-Correlated Single-Photon Detector Photonics - Counters, Detectors, SPCM (Single Photon Counting Module) RoHS",
          "Photonics - Counters, Detectors, SPCM (Single Photon Counting Module) RoHS"
        ],
        "description": "Single-photon detection modules and photon counting instruments for ultra-low-light photonics measurement and quantum applications."
      },
      {
        "name": "Phototransistors",
        "id": 1267,
        "examples": [
          "20mA 30V 940nm 100nA 1206 Phototransistors RoHS",
          "20mA 30V 940nm 100nA Through Hole,D=3mm Phototransistors RoHS",
          "20mA 30V 940nm 100nA SMD,2.5x2mm Phototransistors RoHS"
        ],
        "description": "Light-sensitive transistors whose collector current increases with illumination, offering higher sensitivity than photodiodes, specified by wavelength and package."
      },
      {
        "name": "Reflective - Analog Output",
        "id": 1268,
        "examples": [
          "SMD-4P Reflective - Analog Output RoHS",
          "5mm DIP-4 Reflective - Analog Output RoHS",
          "Through Hole Reflective - Analog Output RoHS"
        ],
        "description": "Reflective optical sensor pairs (emitter plus detector facing the same direction) with raw analog output proportional to reflected light."
      },
      {
        "name": "Reflective - Logic Output",
        "id": 1269,
        "examples": [
          "2mm SMD-6P Reflective - Logic Output RoHS",
          "SMD-6P Reflective - Logic Output RoHS",
          "2mm SMD-8P Reflective - Logic Output RoHS"
        ],
        "description": "Reflective optical sensors with built-in signal conditioning that output a digital logic level when a reflective target is detected."
      },
      {
        "name": "Particle, Dust Sensors",
        "id": 613,
        "examples": [
          "Particle, Dust Sensors ",
          "Infrared Sensor Particle, Dust Sensors RoHS",
          "Particle, Dust Sensors RoHS"
        ],
        "description": "Optical particle counting sensors that measure airborne dust and particulate concentration via light scattering."
      },
      {
        "name": "Particulate Matter (PM) Transmitters",
        "id": 1353,
        "examples": [
          "Particulate Matter (PM) Transmitters "
        ],
        "description": "Calibrated particulate matter measurement instruments that report PM1.0/PM2.5/PM10 concentrations over standardized outputs."
      },
      {
        "name": "Photoresistors",
        "id": 624,
        "examples": [
          "LDR 5-10kΩ Light 1MΩ Dark 540nm 5mm",
          "LDR 10-20kΩ Light 2MΩ Dark 560nm 12mm",
          "LDR 20-30kΩ Light 5MΩ Dark 540nm 5mm"
        ],
        "description": "Light-dependent resistors whose resistance decreases with illumination, specified by light/dark resistance and peak spectral response."
      },
      {
        "name": "Position Sensors",
        "id": 614,
        "examples": [
          "Magnetic Rotary Angle Sensor 12-bit SPI SOIC-8",
          "Linear Position Potentiometer 10kΩ 100mm Travel",
          "Inductive Position Sensor IC 360° I2C TSSOP-16"
        ],
        "description": "Sensors that measure linear or angular position, including position-sensing potentiometers, magnetic angle sensor ICs, and displacement transducers."
      },
      {
        "name": "Angle, Linear Position Measuring",
        "id": 1270,
        "examples": [
          "POT 10kΩ Through Hole"
        ],
        "description": "Precision potentiometric and sensor elements that convert shaft angle or linear travel into a proportional resistance or voltage."
      },
      {
        "name": "Pressure Sensors, Transducers",
        "id": 615,
        "examples": [
          "30Kpa~1.25bar LGA-10(2x2) Pressure Sensors, Transducers RoHS"
        ],
        "description": "MEMS and piezoresistive pressure sensor components that convert absolute, gauge, or differential pressure into electrical output, specified by range and interface."
      },
      {
        "name": "Pressure Transmitters",
        "id": 1355,
        "examples": [
          "Pressure Transmitters RoHS"
        ],
        "description": "Industrial pressure transmitter instruments with threaded process connections that output standardized 4-20mA or voltage signals proportional to pressure."
      },
      {
        "name": "Proximity Sensors",
        "id": 617,
        "examples": [
          "Proximity Sensors RoHS"
        ],
        "description": "Non-contact detection sensors (inductive, capacitive, magnetic) that signal the presence of nearby objects without physical contact."
      },
      {
        "name": "Proximity/Occupancy Sensors Finished Units",
        "id": 616,
        "examples": [
          "Proximity/Occupancy Sensors Finished Units RoHS"
        ],
        "description": "Complete packaged proximity and occupancy detector units, such as PIR occupancy sensors, ready for installation rather than board mounting."
      },
      {
        "name": "Safety Light Curtains",
        "id": 1352,
        "examples": [
          "Safety Light Curtains ",
          "Safety Light Curtains RoHS"
        ],
        "description": "Multi-beam infrared safety curtain transmitter/receiver pairs that stop machinery when the protected plane is interrupted."
      },
      {
        "name": "Sensor Cable Accessories",
        "id": 618,
        "examples": [
          "Sensor Cable Accessories RoHS",
          "P=18.00mm Sensor Cable Accessories RoHS",
          "Sensor Cable Accessories "
        ],
        "description": "Supporting parts for sensor cabling such as connector caps, mounting clips, and replacement seals."
      },
      {
        "name": "Sensor Cable Assemblies",
        "id": 619,
        "examples": [
          "Sensor Cable Assemblies "
        ],
        "description": "Pre-terminated cables with sensor-style connectors (e.g. M8/M12) for connecting industrial sensors to control systems."
      },
      {
        "name": "Sensor Interface Junction Blocks",
        "id": 620,
        "examples": [
          "Sensor Interface Junction Blocks RoHS"
        ],
        "description": "Multi-port distribution blocks that aggregate several sensor connections into a single trunk cable back to the controller."
      },
      {
        "name": "Sensor, Transducer Accessories",
        "id": 621,
        "examples": [
          "Sensor, Transducer Accessories RoHS"
        ],
        "description": "Supporting hardware for sensors and transducers such as mounting brackets, protective covers, and calibration fixtures."
      },
      {
        "name": "Sensor, Transducer Amplifiers",
        "id": 622,
        "examples": [
          "Sensor, Transducer Amplifiers RoHS"
        ],
        "description": "Signal conditioning amplifier units that boost and standardize low-level transducer outputs (e.g. strain gauge bridges) for measurement systems."
      },
      {
        "name": "Shock Sensors",
        "id": 623,
        "examples": [
          "Shock Sensors RoHS"
        ],
        "description": "Sensors that detect sudden mechanical impact or shock events, producing a contact closure or signal above a g-threshold."
      },
      {
        "name": "Specialized Sensors",
        "id": 625,
        "examples": [
          "±14mA Through Hole Specialized Sensors RoHS"
        ],
        "description": "Uncommon sensing devices for niche measurements that don't fit standard sensor categories."
      },
      {
        "name": "Strain Gauges",
        "id": 626,
        "examples": [
          "WLCSP-6(1.4x1.4) Strain Gauges RoHS",
          "Strain Gauges RoHS"
        ],
        "description": "Resistive strain measurement elements and strain-sensing ICs whose output changes with mechanical deformation of the mounting surface."
      },
      {
        "name": "Temperature Sensors",
        "id": 627,
        "examples": [
          "Digital Temp Sensor ±0.5°C I2C -40 to +125°C SOT-23-6",
          "NTC Thermistor 10kΩ 1% B3435 Radial",
          "Pt100 RTD Element Class A -50 to +300°C SIP-2"
        ],
        "description": "Temperature measurement components spanning silicon sensor ICs, NTC/PTC thermistors, RTDs, and thermocouple probes."
      },
      {
        "name": "Analog and Digital Output",
        "id": 1271,
        "examples": [
          "-55℃~+125℃ Single bus ±0.5℃ MSOP-8 Analog and Digital Output RoHS",
          "-40℃~+125℃ ±2℃ SOT-23 Analog and Digital Output RoHS",
          "-55℃~+125℃ ±0.5℃ Single bus TO-92 Analog and Digital Output RoHS"
        ],
        "description": "Silicon temperature sensor ICs with analog voltage or digital bus outputs, specified by accuracy, range, and interface."
      },
      {
        "name": "NTC Thermistors",
        "id": 1272,
        "examples": [
          "NTC Thermistor 10kΩ Through Hole,P=1.7mm",
          "THERMISTOR NTC 10kΩ 3950K TH"
        ],
        "description": "Negative temperature coefficient thermistors whose resistance falls with temperature, specified by nominal resistance, B-value, and tolerance."
      },
      {
        "name": "PTC Thermistors",
        "id": 1273,
        "examples": [
          "±50% 32V 1kΩ 0402 PTC Thermistors RoHS",
          "PTC Thermistor 10kΩ Through Hole TO-92-2"
        ],
        "description": "Positive temperature coefficient thermistors whose resistance rises with temperature, used for sensing, self-regulating heating, and protection."
      },
      {
        "name": "RTD (Resistance Temperature Detector)",
        "id": 1274,
        "examples": [
          "-50℃~+130℃ 0805 RTD (Resistance Temperature Detector) RoHS",
          "-55℃~+175℃ 1206 RTD (Resistance Temperature Detector) RoHS",
          "-50℃~+300℃ SIP-2 RTD (Resistance Temperature Detector) RoHS"
        ],
        "description": "Platinum and thin-film resistance temperature detector elements offering accurate, linear resistance-temperature response over wide ranges."
      },
      {
        "name": "Thermocouples, Temperature Probes",
        "id": 1275,
        "examples": [
          "Thermocouples, Temperature Probes RoHS",
          "-40℃~+85℃ DFN-8(4x5) Thermocouples, Temperature Probes RoHS",
          "-40℃~+85℃ TO-39 Thermocouples, Temperature Probes RoHS"
        ],
        "description": "Thermocouple junction probes and thermopile sensing devices that measure temperature via thermoelectric voltage, including non-contact IR types."
      },
      {
        "name": "Thermostats - Mechanical",
        "id": 1276,
        "examples": [
          "Through Hole Thermostats - Mechanical RoHS",
          "Thermostats - Mechanical ",
          "Thermostats - Mechanical RoHS"
        ],
        "description": "Bimetallic snap-action thermal switches that open or close contacts at a fixed temperature for control and overheat protection."
      },
      {
        "name": "Thermostats - Solid State",
        "id": 1277,
        "examples": [
          "SOT-563 Thermostats - Solid State RoHS",
          "SOIC-8 Thermostats - Solid State RoHS",
          "SOT-23-5 Thermostats - Solid State RoHS"
        ],
        "description": "Temperature switch ICs with programmable or fixed trip thresholds that assert a logic output when temperature crosses the setpoint."
      },
      {
        "name": "Touch Sensors",
        "id": 628,
        "examples": [
          "Touch Sensors RoHS"
        ],
        "description": "Capacitive touch sensing ICs and touch key components that detect finger proximity or contact on electrodes."
      },
      {
        "name": "Ultrasonic Receivers, Transmitters",
        "id": 629,
        "examples": [
          "Transceiver Through Hole Ultrasonic Receivers, Transmitters RoHS",
          "QFN-32(5x5) Ultrasonic Receivers, Transmitters RoHS",
          "Through Hole Ultrasonic Receivers, Transmitters RoHS"
        ],
        "description": "Piezoelectric ultrasonic transducer elements and driver ICs that emit and detect ultrasonic waves for ranging and presence sensing."
      }
    ]
  },
  {
    "group": "Switches",
    "category": "Switches",
    "category_id": 38,
    "subcategories": [
      {
        "name": "Accessories",
        "id": 630,
        "examples": [
          "Switch cap Accessories RoHS"
        ],
        "description": "General supporting parts for switches such as caps, hardware, and replacement components not tied to a specific switch family."
      },
      {
        "name": "Accessories - Boots, Seals",
        "id": 1402,
        "examples": [
          "Accessories - Boots, Seals RoHS"
        ],
        "description": "Sealing boots and gaskets that fit over toggle and pushbutton switch bushings to keep out dust and moisture."
      },
      {
        "name": "Accessories - Caps",
        "id": 1403,
        "examples": [
          "Switch cap Accessories - Caps RoHS",
          "Accessories - Caps RoHS"
        ],
        "description": "Snap-on actuator caps in various colors and shapes that fit tactile, pushbutton, and slide switch stems."
      },
      {
        "name": "Automatic Transfer Switches",
        "id": 1330,
        "examples": [
          "Automatic Transfer Switches RoHS"
        ],
        "description": "Switching units that automatically transfer a load between primary and backup power sources when the primary supply fails."
      },
      {
        "name": "Cable Pull Switches",
        "id": 631,
        "examples": [
          "Cable Pull Switches RoHS"
        ],
        "description": "Safety switches actuated by tension on a pull cable, used for emergency stop along conveyor lines and machine perimeters."
      },
      {
        "name": "Configurable Switch Components",
        "id": 632,
        "examples": [
          "Momentary Pushbutton Operator 22mm Flush Red IP65",
          "Contact Block 1NO+1NC 10A 600V Screw Terminal",
          "LED Illumination Block 24V White for 22mm Operator"
        ],
        "description": "Modular components of build-to-order panel switch systems (operators, contact blocks, lamps, lenses) that assemble into complete control switches."
      },
      {
        "name": "Configurable Switch Bodies",
        "id": 1278,
        "examples": [
          "Configurable Switch Bodies RoHS",
          "Door lock switch Configurable Switch Bodies RoHS"
        ],
        "description": "Operator body units of modular control switches — the panel-mounted actuator mechanism onto which contact blocks and lamps are assembled."
      },
      {
        "name": "Configurable Switch Contact Blocks",
        "id": 1279,
        "examples": [
          "Configurable Switch Contact Blocks RoHS"
        ],
        "description": "Snap-on NO/NC contact modules that attach behind modular switch operator bodies to provide the electrical switching elements."
      },
      {
        "name": "Configurable Switch Illumination Sources",
        "id": 1280,
        "examples": [
          "Configurable Switch Illumination Sources RoHS",
          "Configurable Switch Illumination Sources "
        ],
        "description": "LED and incandescent lamp modules that install inside modular switch assemblies to illuminate the actuator."
      },
      {
        "name": "Configurable Switch Lens",
        "id": 1281,
        "examples": [
          "Configurable Switch Lens RoHS"
        ],
        "description": "Colored lens and button-face inserts that fit modular switch operators to set the illuminated appearance and legend."
      },
      {
        "name": "DIP Switches/SIP Switches",
        "id": 633,
        "examples": [
          "Dip Switch SPST 8 Position Surface Mount-16P,5.4x11.7mm 25mA 24V",
          "Dip Switch SPST 2 Position Surface Mount-4P,4.1x5.4mm 25mA 24V",
          "Dip Switch SPST 3 Position Surface Mount Slide, Rocked 25mA 24V"
        ],
        "description": "Multi-position miniature switch packages in DIP or SIP formats with individual slide or rocker actuators for board-level configuration settings."
      },
      {
        "name": "Disconnect Switch Components",
        "id": 634,
        "examples": [
          "Disconnect Switch Components RoHS",
          "Disconnect Switch Components "
        ],
        "description": "Component parts of load disconnect switch systems such as handles, shafts, and terminal shields."
      },
      {
        "name": "Emergency Stop (E-Stop) Switches",
        "id": 635,
        "examples": [
          "Emergency Stop (E-Stop) Switches RoHS"
        ],
        "description": "Red mushroom-head latching safety switches that cut machine power when struck and require deliberate reset, per machine safety standards."
      },
      {
        "name": "Foot switches",
        "id": 1285,
        "examples": [
          "Foot switches ",
          "Foot switches RoHS"
        ],
        "description": "Pedal-operated switch units that allow hands-free momentary or latching control of equipment."
      },
      {
        "name": "Interlock Switches",
        "id": 636,
        "examples": [
          "SMD,8.5x2.1mm Interlock Switches RoHS",
          "SMD,16x2.5mm Interlock Switches RoHS",
          "SMD,11.5x2.4mm Interlock Switches RoHS"
        ],
        "description": "Detection switches that sense the presence or position of doors, covers, and mating parts to enable or interrupt circuits, often miniature SMD types."
      },
      {
        "name": "Keylock Switches",
        "id": 637,
        "examples": [
          "Keylock Switches RoHS",
          "Keylock Switches "
        ],
        "description": "Rotary switches operated by a removable key to restrict actuation to authorized users, specified by positions and contact rating."
      },
      {
        "name": "Limit Switches",
        "id": 639,
        "examples": [
          "Switch SPDT Through Hole",
          "Switch SPDT Roller Lever Through Hole",
          "Switch SPST Angle Toggle Surface Mount"
        ],
        "description": "Snap-action mechanical switches with lever, roller, or plunger actuators that detect the physical end-of-travel position of moving machine parts."
      },
      {
        "name": "Magnetic, Reed Switches",
        "id": 640,
        "examples": [
          "SMD Magnetic, Reed Switches RoHS",
          "Through Hole Magnetic, Reed Switches RoHS",
          "SMD,16x2.4mm Magnetic, Reed Switches RoHS"
        ],
        "description": "Hermetically sealed reed switch elements whose contacts close in the presence of a magnetic field, used for proximity and position detection."
      },
      {
        "name": "Metal Dome Pot",
        "id": 642,
        "examples": [
          "Metal Dome 4-Leg 8.4mm 250gf Snap Disc",
          "Metal Dome Array Sheet 12-Key 5mm 180gf",
          "Round Metal Dome 6mm 320gf Tactile"
        ],
        "description": "Snap-action metal dome contact elements and dome arrays that provide tactile click feedback in membrane keypads and button assemblies."
      },
      {
        "name": "Navigation Switches, Joystick",
        "id": 643,
        "examples": [
          "SMD-6P,10x10mm Navigation Switches, Joystick RoHS",
          "SMD-6P,7x7mm Navigation Switches, Joystick RoHS",
          "SMD-8P,7.5x7.5mm Navigation Switches, Joystick RoHS"
        ],
        "description": "Multi-directional navigation switches and miniature joystick components providing 4/5-way directional input plus center push for menu control."
      },
      {
        "name": "Pushbutton Switches",
        "id": 645,
        "examples": [
          "10,000 cycles 50mA 7.5mm 24.9mm 2P2T Square Plunger 9.5mm 2.5N 12V Through Hole,9.5x7.5mm Pushbutton Switches RoHS"
        ],
        "description": "Momentary and latching button-actuated switches in panel and board mount styles, specified by contact configuration, rating, and actuator style."
      },
      {
        "name": "Pushbutton Switches - Hall Effect",
        "id": 646,
        "examples": [
          "SMD Pushbutton Switches - Hall Effect RoHS"
        ],
        "description": "Contactless pushbutton switches using Hall-effect sensing instead of mechanical contacts for extremely long operating life."
      },
      {
        "name": "Rocker Switches",
        "id": 647,
        "examples": [
          "Rocker Switch SPST 6A(AC) 250V Through Hole",
          "Rocker Switch SPST 3A(AC) 250V Through Hole",
          "Rocker Switch 10A(AC) 250V Through Hole"
        ],
        "description": "Seesaw-actuated panel switches that rock between positions, commonly mains-rated for equipment power switching."
      },
      {
        "name": "Rotary Switches",
        "id": 648,
        "examples": [
          "Non-Short Circuit 30° 4 1 300mA 16V Through Hole Rotary Switches RoHS"
        ],
        "description": "Multi-position switches operated by shaft rotation that select among several circuits, specified by positions, poles, and indexing angle."
      },
      {
        "name": "Selector Switches",
        "id": 649,
        "examples": [
          "-40℃~+85℃ 24V 10mA SMD,2.9x2.6mm Selector Switches RoHS"
        ],
        "description": "Multi-position selector switch components, including miniature SMD types, that choose between operating modes or circuits."
      },
      {
        "name": "Slide Switches",
        "id": 650,
        "examples": [
          "Slide Switch SPDT 500mA @ 50V Through Hole 8.7mm",
          "Slide Switch SPDT 2A @ 125V Through Hole 12.7mm",
          "Slide Switch SPDT 500mA @ 50V Through Hole Rectangular Columnar"
        ],
        "description": "Linear-actuated switches with a sliding knob that moves between contact positions, specified by circuit configuration, rating, and travel."
      },
      {
        "name": "Tactile Switches",
        "id": 651,
        "examples": [
          "Tactile Switch SPST 160gf 2mm SMD (SMT) Tab 4mm x 3mm Surface Mount",
          "Tactile Switch SPST 153gf 1.6mm SMD (SMT) Tab 3mm x 2.5mm Surface Mount",
          "Tactile Switch SPST 160gf 1.5mm 5.1mm x 5.1mm Surface Mount"
        ],
        "description": "Momentary snap-action button switches with tactile click feedback for board-level user input, specified by actuation force, travel, and footprint."
      },
      {
        "name": "Thumbwheel Switches",
        "id": 652,
        "examples": [
          "SMD Thumbwheel Switches RoHS",
          "Switch SPST Angle Toggle Surface Mount",
          "Thumbwheel Switches RoHS"
        ],
        "description": "Digit-selection switches operated by a rotating wheel that outputs BCD or decimal codes for numeric setting entry."
      },
      {
        "name": "Toggle Switches",
        "id": 653,
        "examples": [
          "28V 120V SPDT Through Hole 30,000 Cycles 3A Through Hole,8.1x5.1mm Toggle Switches RoHS",
          "125V SPDT Through Hole 5A Through Hole,13x8mm Toggle Switches RoHS"
        ],
        "description": "Lever-actuated switches that flip between maintained positions, specified by contact configuration, current/voltage rating, and bushing mount."
      }
    ]
  },
  {
    "group": "Transformers",
    "category": "Transformers",
    "category_id": 40,
    "subcategories": [
      {
        "name": "Audio Transformers",
        "id": 686,
        "examples": [
          "Audio Transformers RoHS",
          "DIP-6P,10.4x7.9mm Audio Transformers RoHS",
          "Screw Terminals Audio Transformers RoHS"
        ],
        "description": "Impedance-matching and coupling transformers for audio-frequency signals, providing isolation and level transformation across the audible band."
      },
      {
        "name": "Current Transformers",
        "id": 687,
        "examples": [
          "2mA 1:1 Sense Transformer 0.02kHz~10kHz Through Hole",
          "SENSE XFMR 1:100 20A SMD",
          "SENSE XFMR 1:200 30A SMD"
        ],
        "description": "Sense transformers whose secondary current is a fixed fraction of the measured primary current, used for AC current monitoring, specified by turns ratio and current."
      },
      {
        "name": "Isolation Transformers and Autotransformers, Step Up, Step Down",
        "id": 688,
        "examples": [
          "Isolation Transformers and Autotransformers, Step Up, Step Down "
        ],
        "description": "Mains-frequency transformers and autotransformers that step voltage up or down or provide galvanic isolation between AC circuits."
      },
      {
        "name": "Potential Transformer",
        "id": 689,
        "examples": [
          "Potential Transformer RoHS"
        ],
        "description": "Voltage-sensing instrument transformers that scale high AC voltages down to safe measurable levels for metering circuits."
      },
      {
        "name": "Power Transformers",
        "id": 690,
        "examples": [
          "Power Transformer 230V to 2x12V 10VA PCB Mount",
          "Toroidal Transformer 115/230V to 2x18V 50VA",
          "EI Transformer 220V to 9V 3VA PCB Mount"
        ],
        "description": "Line-frequency laminated-core transformers that convert mains AC to lower secondary voltages for power supplies, specified by VA rating and secondary voltages."
      },
      {
        "name": "Pulse Transformers",
        "id": 691,
        "examples": [
          "350uH LAN Transformer 1:1 Surface Mount-7P,4.7x3.3mm",
          "350uH LAN Transformer 1CT:1CT Surface Mount-16P,12.8x6.9mm",
          "LAN Transformer 1:1 1:1 Surface Mount,12.7x7.1mm"
        ],
        "description": "Small wideband transformers that couple fast pulses and data signals, including Ethernet LAN magnetics and gate-drive pulse transformers."
      },
      {
        "name": "Specialty Transformers",
        "id": 692,
        "examples": [
          "SMD-6P,12.8x9mm Specialty Transformers RoHS",
          "Specialty Transformers RoHS"
        ],
        "description": "Transformers built for niche functions such as ignition, CCFL inverter, and instrument applications that fit no standard transformer category."
      },
      {
        "name": "Switching Converter, SMPS Transformers",
        "id": 693,
        "examples": [
          "Flyback Transformer EE16 5W 85-265VAC to 5V",
          "SMPS Transformer EFD20 1:0.1 20W 100kHz",
          "Forward Transformer EE25 30W 3.3V/5V Dual Output"
        ],
        "description": "Ferrite-core high-frequency transformers designed for switch-mode power supply topologies like flyback and forward converters, specified by turns ratio, power, and core size."
      }
    ]
  }
]