mSMD035

{
  "slug": "msmd035",
  "version": "0.1.0",
  "type": "component",
  "description": "TECHFUSE Resettable Fuses, 1812. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "msmd035",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "msmd035.kicad_sym",
    "msmd035.kicad_mod",
    "msmd035.glb",
    "msmd035.step",
    "msmd035.lbr",
    "docs/hero.png",
    "docs/msmd035-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "msmd035-hero.glb",
    "msmd035-hero.overlay.json",
    "msmd035-etched.glb"
  ],
  "component": {
    "mpn": "mSMD035",
    "manufacturer": "TECHFUSE",
    "package": "1812",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Resettable Fuses",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603109978526142464",
    "parts": {
      "symbol": "msmd035.kicad_sym",
      "footprint": "msmd035.kicad_mod",
      "model_3d": "msmd035-hero.glb",
      "model_3d_plain": "msmd035-etched.glb",
      "model_3d_step": "msmd035-etched.step",
      "model_3d_step_plain": "msmd035.step",
      "lbr": "msmd035.lbr"
    },
    "distributor_links": {
      "lcsc": "C19108396"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T03:50:38Z",
      "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": "One terminal pad of the non-polarized PPTC (tin-plated nickel-copper), rated 30 Vdc max, 0.35 A hold and 0.70 A trip current at 25°C, 100 A max fault current."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Second terminal pad of the non-polarized PPTC (tin-plated nickel-copper), rated 30 Vdc max, 0.35 A hold and 0.70 A trip current at 25°C, 100 A max fault current."
      }
    ],
    "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 text and the pages I read (2 and 4) don't print pin numbers. The part is a two-termina",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.1243,
        "at": "2026-10-18T03:46:59"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603109978526142464",
        "pages": 4,
        "sha256": "0a6daece1b218f5c",
        "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": "msmd035.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": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "935020bb4ab4c6b98a898b524745ced23129bf00ed52f13e20d428f68709d1b0",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "msmd035-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": "d31d64c6abb001cfdf1b40ce92fb0a56f88dfdcbd0f357014aeaafa4d8770675",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}