CMFC104J4150HANT

{
  "slug": "cmfc104j4150hant",
  "version": "0.1.0",
  "type": "component",
  "description": "FH Guangdong Fenghua Advanced Tech NTC Thermistors, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "sensors",
    "cmfc104j4150hant",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cmfc104j4150hant.kicad_sym",
    "cmfc104j4150hant.kicad_mod",
    "cmfc104j4150hant.glb",
    "cmfc104j4150hant.step",
    "cmfc104j4150hant.lbr",
    "docs/hero.png",
    "docs/cmfc104j4150hant-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cmfc104j4150hant-hero.glb",
    "cmfc104j4150hant-hero.overlay.json",
    "cmfc104j4150hant-etched.glb"
  ],
  "component": {
    "mpn": "CMFC104J4150HANT",
    "manufacturer": "FH Guangdong Fenghua Advanced Tech",
    "package": "1206",
    "pin_count": 2,
    "category": "Sensors",
    "subcategory": "NTC Thermistors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588893915852247040",
    "parts": {
      "symbol": "cmfc104j4150hant.kicad_sym",
      "footprint": "cmfc104j4150hant.kicad_mod",
      "model_3d": "cmfc104j4150hant-hero.glb",
      "model_3d_plain": "cmfc104j4150hant-etched.glb",
      "model_3d_step": "cmfc104j4150hant-etched.step",
      "model_3d_step_plain": "cmfc104j4150hant.step",
      "lbr": "cmfc104j4150hant.lbr"
    },
    "distributor_links": {
      "lcsc": "C338749"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T15:45:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "One of two terminal electrodes (Ag with Ni/Sn plating) of the chip NTC thermistor, 100 kΩ R25 ±5%, B25/50 4150 K, operating range -40℃ to +125℃; the part is non-polarized."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "The other terminal electrode (Ag with Ni/Sn plating) of the chip NTC thermistor, interchangeable with the first; 1206 body is 3.2×1.6 mm with 0.50 mm terminal length."
      }
    ],
    "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 (page 4) shows two terminal electrodes with no pin numbers or names printed. P; The part number's B-value code is '4150' (B25/50 = 4150 K) with tolerance code 'H' (±3%) at the B-va",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 19,
        "cost_usd": 0.2138,
        "at": "2026-10-18T15:42:41"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588893915852247040",
        "pages": 19,
        "sha256": "91d9bb07eaf73565",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
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        "seat": "z = 0",
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
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        "checked": "2026-10-18",
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      },
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        "seat": "z = 0",
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        "sha256": "11c2fc2e55db138be78c1946472157a54d124b68c7ca498b7859500ceed50b6a",
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  }
}