SMD1210-150-12

{
  "slug": "smd1210-150-12",
  "version": "0.1.0",
  "type": "component",
  "description": "hongjiacheng Resettable Fuses, 1210. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "smd1210-150-12",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "smd1210-150-12.kicad_sym",
    "smd1210-150-12.kicad_mod",
    "smd1210-150-12.glb",
    "smd1210-150-12.step",
    "smd1210-150-12.lbr",
    "docs/hero.png",
    "docs/smd1210-150-12-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "smd1210-150-12-hero.glb",
    "smd1210-150-12-hero.overlay.json",
    "smd1210-150-12-etched.glb"
  ],
  "component": {
    "mpn": "SMD1210-150-12",
    "manufacturer": "hongjiacheng",
    "package": "1210",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Resettable Fuses",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/a290f3bd967983f56a99fabaa4939ffd.pdf",
    "parts": {
      "symbol": "smd1210-150-12.kicad_sym",
      "footprint": "smd1210-150-12.kicad_mod",
      "model_3d": "smd1210-150-12-hero.glb",
      "model_3d_plain": "smd1210-150-12-etched.glb",
      "model_3d_step": "smd1210-150-12-etched.step",
      "model_3d_step_plain": "smd1210-150-12.step",
      "lbr": "smd1210-150-12.lbr"
    },
    "distributor_links": {
      "lcsc": "C47753856"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T14:32:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Non-polarized PTC terminal; device holds 1.50 A (Ihold) and trips at 3.00 A (Itrip) at 25°C, rated 12 V max at 40 A max fault current."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Non-polarized PTC terminal; interchangeable with the other terminal, mounted on 1.2±0.1 mm x 1.9±0.1 mm pads at 1.9±0.1 mm spacing."
      }
    ],
    "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 package drawing on page 4 shows a two-terminal chip with end terminals and no pin numbers or nam",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.1307,
        "at": "2026-10-17T14:30:35"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/a290f3bd967983f56a99fabaa4939ffd.pdf",
        "pages": 4,
        "sha256": "28e0d29454c1cefe",
        "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": "smd1210-150-12.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.2,
          2.5,
          1.6
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a2f37cb6e4b6f7a8f2d2ebbbf7feddc654cfba27f38f8a8a35d303017fabf2ba",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "smd1210-150-12-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.2,
          2.5,
          1.6
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "509b5745742a5e0f5e6ccaa244cbe505ab0842e94856a247552092cb205336cd",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}