TLC-MSMD250

{
  "schema_version": 1,
  "type": "component",
  "slug": "tlc-msmd250",
  "title": "TLC-MSMD250",
  "brief": "TLC Electronic Resettable Fuses, 1812. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "circuit protection",
    "tlc-msmd250",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TLC-MSMD250",
    "manufacturer": "TLC Electronic",
    "package": "1812",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Resettable Fuses",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588903907015725056",
    "parts": {
      "symbol": "tlc-msmd250.kicad_sym",
      "footprint": "tlc-msmd250.kicad_mod",
      "model_3d": "tlc-msmd250-hero.glb",
      "model_3d_plain": "tlc-msmd250.glb",
      "model_3d_step": "tlc-msmd250-etched.step",
      "model_3d_step_plain": "tlc-msmd250.step",
      "lbr": "tlc-msmd250.lbr"
    },
    "distributor_links": {
      "lcsc": "C381482"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T12:47:10Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Non-polarized PTC resettable fuse terminal (TLC-MSMD250/14) with IH 2.50 A hold, IT 5.00 A trip, Vmax 14 V and Imax 100 A."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Non-polarized PTC resettable fuse terminal (TLC-MSMD250/14) with IH 2.50 A hold, IT 5.00 A trip, Vmax 14 V and Imax 100 A."
      }
    ],
    "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: The datasheet drawing shows a two-terminal 1812 device with two end pads and no printed pin numbers ; The datasheet lists the part as TLC-MSMD250/14. The requested MPN is TLC-MSMD250, with no /14 suffix",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 1,
        "cost_usd": 0.0813,
        "at": "2026-10-09T12:44:09"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588903907015725056",
        "pages": 1,
        "sha256": "715353148a59d89c",
        "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": "tlc-msmd250.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.52,
          3.22,
          0.9
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "52b7fd40639222ff07adf7b3013f12b2d24b358f2024be7ce0017392e06a07f1",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tlc-msmd250-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.52,
          3.22,
          0.9
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "8417f1b21f0e302dc57d7d430306349d0b0234e5069a3954eca2ddb20657353f",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TLC Electronic",
      "Package": "1812",
      "Category": "Circuit Protection",
      "Pins": "2"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tlc-msmd250"
  ],
  "discovery_pitch": "TLC-MSMD250 (TLC Electronic) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tlc-msmd250.kicad_sym",
    "tlc-msmd250.kicad_mod",
    "tlc-msmd250.glb",
    "tlc-msmd250.step",
    "tlc-msmd250.lbr",
    "docs/hero.png",
    "docs/tlc-msmd250-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tlc-msmd250-hero.glb",
    "tlc-msmd250-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}