MHT151UBCT

{
  "slug": "mht151ubct",
  "version": "0.1.0",
  "type": "component",
  "description": "MEIHUA LED Indication - Discrete, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "optoelectronics",
    "mht151ubct",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mht151ubct.kicad_sym",
    "mht151ubct.kicad_mod",
    "mht151ubct.glb",
    "mht151ubct.step",
    "mht151ubct.lbr",
    "docs/hero.png",
    "docs/mht151ubct-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mht151ubct-hero.glb",
    "mht151ubct-hero.overlay.json",
    "mht151ubct-etched.glb"
  ],
  "component": {
    "mpn": "MHT151UBCT",
    "manufacturer": "MEIHUA",
    "package": "1206",
    "pin_count": 2,
    "category": "Optoelectronics",
    "subcategory": "LED Indication - Discrete",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588885152725913600",
    "parts": {
      "symbol": "mht151ubct.kicad_sym",
      "footprint": "mht151ubct.kicad_mod",
      "model_3d": "mht151ubct-hero.glb",
      "model_3d_plain": "mht151ubct-etched.glb",
      "model_3d_step": "mht151ubct-etched.step",
      "model_3d_step_plain": "mht151ubct.step",
      "lbr": "mht151ubct.lbr"
    },
    "distributor_links": {
      "lcsc": "C559121"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T15:25:35Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode (-) of the LED, marked by the cathode mark on the package; VF 2.75 to 3.655 V at IF = 20 mA."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode (+) of the blue InGaN LED; continuous forward current 25 mA max, peak 60 mA (1/10 duty, 0.1 ms), reverse voltage 5 V max, series resistor required."
      }
    ],
    "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+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Polarity diagram on page 2 shows pin 1 as + (anode) and pin 2 as - (cathode); the cathode mark sits ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 11,
        "cost_usd": 0.2025,
        "at": "2026-10-17T15:24:42"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588885152725913600",
        "pages": 11,
        "sha256": "ab69af44b1628d4e",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mht151ubct.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.2,
          1.6,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9de47a5de5d40bcdc5dcc40d5b9d41fc41af90bbd37d25c17d211285e1c63a6e",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mht151ubct-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.2,
          1.6,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dd482612a6f40f9c41e2152e6e812cb11e7c595e9943192ac5e527f7e3235dee",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}