2SC2881-Y

{
  "slug": "2sc2881-y",
  "version": "0.1.0",
  "type": "component",
  "description": "Slkor(SLKORMICRO Elec.) Bipolar Transistors - BJT, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "triode-mos tube-transistor",
    "2sc2881-y",
    "factory-2.0.0",
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  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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  "files": [
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    "2sc2881-y.step",
    "2sc2881-y.lbr",
    "docs/hero.png",
    "docs/2sc2881-y-datasheet.pdf",
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    "viewers/footprint.html",
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    "2sc2881-y-etched.glb"
  ],
  "component": {
    "mpn": "2SC2881-Y",
    "manufacturer": "Slkor(SLKORMICRO Elec.)",
    "package": "SOT-89",
    "pin_count": 3,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "Bipolar Transistors - BJT",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7cbd7ed8d5823834aeca6f054d2dcfad.pdf",
    "parts": {
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      "lbr": "2sc2881-y.lbr"
    },
    "distributor_links": {
      "lcsc": "C358513",
      "digikey": "5399-2SC2881-YTR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T00:38:37Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "5399-2SC2881-YTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
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    },
    "pins": [
      {
        "number": "1",
        "name": "Base",
        "type": "passive",
        "description": "Base terminal of the NPN transistor; the datasheet rates base current IB at 160 mA maximum and the emitter-base breakdown voltage VEBO at 5 V."
      },
      {
        "number": "2",
        "name": "Collector",
        "type": "passive",
        "description": "Collector terminal; the datasheet rates continuous collector current IC at 800 mA, with VCBO and VCEO at 120 V and collector power dissipation PC at 500 mW."
      },
      {
        "number": "3",
        "name": "Emitter",
        "type": "passive",
        "description": "Emitter terminal, the reference for the collector-emitter and base-emitter ratings; the datasheet rates VEBO at 5 V."
      }
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        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": null,
        "consensus": "skipped (clean text read)",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 3,
        "cost_usd": 0.0004,
        "at": "2026-10-28T00:38:14"
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      "datasheet": {
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        "pages": 3,
        "sha256": "e377baf0ab108fa1",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
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        "zmin_mm": 0.0,
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}