NUP4114UCW1T2G

{
  "slug": "nup4114ucw1t2g",
  "version": "0.1.0",
  "type": "component",
  "description": "UMW ESD And Surge Protection (TVS/ESD), SOT-363. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "circuit protection",
    "nup4114ucw1t2g",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
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    "README.md",
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    "nup4114ucw1t2g.kicad_mod",
    "nup4114ucw1t2g.glb",
    "nup4114ucw1t2g.step",
    "nup4114ucw1t2g.lbr",
    "docs/hero.png",
    "docs/nup4114ucw1t2g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "nup4114ucw1t2g-hero.glb",
    "nup4114ucw1t2g-hero.overlay.json"
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  "component": {
    "mpn": "NUP4114UCW1T2G",
    "manufacturer": "UMW",
    "package": "SOT-363",
    "pin_count": 6,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755880362138984448",
    "parts": {
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      "footprint": "nup4114ucw1t2g.kicad_mod",
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      "model_3d_plain": "nup4114ucw1t2g.glb",
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      "model_3d_step_plain": "nup4114ucw1t2g.step",
      "lbr": "nup4114ucw1t2g.lbr"
    },
    "distributor_links": {
      "lcsc": "C19723971",
      "digikey": "NUP4114UCW1T2GOSTR-ND",
      "mouser": "863-NUP4114UCW1T2G"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T15:34:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "NUP4114UCW1T2GOSTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "863-NUP4114UCW1T2G",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "I/O",
        "type": "bidirectional",
        "description": "ESD-protected data/power line I/O, rated for IEC 61000-4-2 ±15kV contact and ±20kV air discharge, with a working peak reverse voltage VRWM of 5V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the protection clamps; junction capacitance is specified to IO-to-GND at VR=0V, f=1MHz."
      },
      {
        "number": "3",
        "name": "I/O",
        "type": "bidirectional",
        "description": "ESD-protected data/power line I/O, rated for IEC 61000-4-2 ±15kV contact and ±20kV air discharge, with a working peak reverse voltage VRWM of 5V."
      },
      {
        "number": "4",
        "name": "I/O",
        "type": "bidirectional",
        "description": "ESD-protected data/power line I/O, rated for IEC 61000-4-2 ±15kV contact and ±20kV air discharge, with a working peak reverse voltage VRWM of 5V."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply pin labeled VCC on the pinning diagram; the datasheet gives no voltage limit or function for this pin."
      },
      {
        "number": "6",
        "name": "I/O",
        "type": "bidirectional",
        "description": "ESD-protected data/power line I/O, rated for IEC 61000-4-2 ±15kV contact and ±20kV air discharge, with a working peak reverse voltage VRWM of 5V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pinning diagram text is garbled in extraction (labels and pin numbers are split across lines). T; Pin 5 is labeled VCC, which is unusual for a TVS array. The datasheet does not state a voltage, curr; The datasheet does not give per-pin limits. The ESD, pulse, and VRWM ratings are device-level values"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0352,
        "at": "2026-10-09T15:32:09"
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        "pages": 6,
        "sha256": "680c2c8a594b25d7",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "checked": "2026-10-09",
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        "sha256": "32c90463bc082de5ed8e5c6c413f2f7a816672c59949dec9884c3c60d9a66b48",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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}