KTB764-GR-AT

{
  "slug": "ktb764-gr-at",
  "version": "0.1.0",
  "type": "component",
  "description": "KEC Semicon Bipolar (BJT), TO-92L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "ktb764-gr-at",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ktb764-gr-at.kicad_sym",
    "ktb764-gr-at.kicad_mod",
    "ktb764-gr-at.glb",
    "ktb764-gr-at.step",
    "ktb764-gr-at.lbr",
    "docs/hero.png",
    "docs/ktb764-gr-at-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ktb764-gr-at-hero.glb",
    "ktb764-gr-at-hero.overlay.json",
    "ktb764-gr-at-etched.glb"
  ],
  "component": {
    "mpn": "KTB764-GR-AT",
    "manufacturer": "KEC Semicon",
    "package": "TO-92L",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Bipolar (BJT)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588945137128497152",
    "parts": {
      "symbol": "ktb764-gr-at.kicad_sym",
      "footprint": "ktb764-gr-at.kicad_mod",
      "model_3d": "ktb764-gr-at-hero.glb",
      "model_3d_plain": "ktb764-gr-at-etched.glb",
      "model_3d_step": "ktb764-gr-at-etched.step",
      "model_3d_step_plain": "ktb764-gr-at.step",
      "lbr": "ktb764-gr-at.lbr"
    },
    "distributor_links": {
      "lcsc": "C2837365"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T07:08:54Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "EMITTER",
        "type": "passive",
        "description": "Emitter terminal of the PNP transistor; the emitter-base voltage is rated VEBO -5 V, and IEBO was specified with VEB = -4 V."
      },
      {
        "number": "2",
        "name": "COLLECTOR",
        "type": "passive",
        "description": "Collector terminal rated for VCBO -60 V, VCEO -50 V, DC collector current -1 A (pulse -2 A) and collector power dissipation PC 1 W."
      },
      {
        "number": "3",
        "name": "BASE",
        "type": "passive",
        "description": "Base terminal used to drive the device; VCE(sat) is specified at IC = -500 mA with IB = -50 mA."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "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 datasheet lists only the TO-92L package and does not describe the MPN suffix. The '-GR' rank cod; The pin assignments were taken from the printed legend '1. EMITTER 2. COLLECTOR 3. BASE' in the text; Pin types are passive, not power_in or power_out, because this is a discrete transistor with no supp"
        ],
        "pages_sent": 3,
        "cost_usd": 0.025,
        "at": "2026-10-19T07:06:26"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588945137128497152",
        "pages": 3,
        "sha256": "9517f3404207a3bc",
        "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"
    },
    "models_3d": [
      {
        "file": "ktb764-gr-at.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          4.83,
          3.745,
          9.8
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0.092,
        "footprint_binding": "identity",
        "sha256": "caa5e8f0ad579316cca17b28377ebb217165ded58b24357f770b5b59fe0e7a5f",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ktb764-gr-at-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          4.83,
          3.745,
          9.8
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0.092,
        "footprint_binding": "identity",
        "sha256": "85f22ef0b63c497212d13081fded6e117282ac66a24988f1b50947ceb01d7cb4",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}