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Ray Publish 0.1.0 0baa6d9 5h ago
{
  "slug": "bcx56-16-bl-hd",
  "version": "0.1.0",
  "type": "component",
  "description": "Guangdong Hottech Bipolar Transistors - BJT, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors",
    "bcx56-16 bl hd",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bcx56-16-bl-hd.kicad_sym",
    "bcx56-16-bl-hd.kicad_mod",
    "bcx56-16-bl-hd.glb",
    "bcx56-16-bl-hd.step",
    "bcx56-16-bl-hd.lbr",
    "docs/hero.png",
    "docs/bcx56-16-bl-hd-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bcx56-16-bl-hd-hero.glb",
    "bcx56-16-bl-hd-hero.overlay.json",
    "bcx56-16-bl-hd-etched.glb"
  ],
  "component": {
    "mpn": "BCX56-16 BL HD",
    "manufacturer": "Guangdong Hottech",
    "package": "SOT-89",
    "pin_count": 3,
    "category": "Transistors",
    "subcategory": "Bipolar Transistors - BJT",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/174478c48e2b5bbb47d1ea62fc12633d.pdf",
    "parts": {
      "symbol": "bcx56-16-bl-hd.kicad_sym",
      "footprint": "bcx56-16-bl-hd.kicad_mod",
      "model_3d": "bcx56-16-bl-hd-hero.glb",
      "model_3d_plain": "bcx56-16-bl-hd-etched.glb",
      "model_3d_step": "bcx56-16-bl-hd-etched.step",
      "model_3d_step_plain": "bcx56-16-bl-hd.step",
      "lbr": "bcx56-16-bl-hd.lbr"
    },
    "distributor_links": {
      "lcsc": "C224203"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T22:19:53Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BASE",
        "type": "input",
        "description": "Base of the NPN transistor; emitter-base voltage max 5 V and base current max 100 mA (peak 200 mA)."
      },
      {
        "number": "2",
        "name": "COLLECTOR",
        "type": "passive",
        "description": "Collector of the NPN transistor; DC collector current max 1 A (peak 1.5 A), VCEO 45 V (BCX54), 60 V (BCX55) or 80 V (BCX56)."
      },
      {
        "number": "3",
        "name": "EMITTER",
        "type": "passive",
        "description": "Emitter of the NPN transistor, the common reference terminal for the device."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Datasheet lists pin 2 as 'COLLECTO' (truncated); interpreted as COLLECTOR. Pin types for a discrete "
        ],
        "pages_sent": 4,
        "cost_usd": 0.0263,
        "at": "2026-10-22T22:19:43"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/174478c48e2b5bbb47d1ea62fc12633d.pdf",
        "pages": 4,
        "sha256": "24fc9fc035730521",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bcx56-16-bl-hd-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
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        "sha256": "d99681da0e41c1da3ca5c7fd32f7aa36bd0ff7d404b5361a711ac7646c9a63b9",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  }
}