cmfa332j3380hant

{
  "slug": "cmfa332j3380hant",
  "version": "0.1.0",
  "type": "component",
  "description": "FH Guangdong Fenghua Advanced Tech NTC Thermistors, 0603. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "sensor",
    "cmfa332j3380hant"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cmfa332j3380hant.kicad_sym",
    "cmfa332j3380hant.kicad_mod",
    "cmfa332j3380hant.glb",
    "cmfa332j3380hant.step",
    "cmfa332j3380hant.lbr",
    "docs/hero.png",
    "docs/cmfa332j3380hant-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cmfa332j3380hant-etched.step"
  ],
  "visibility": {
    "public": true
  },
  "author": {
    "name": "Ray"
  },
  "component": {
    "mpn": "CMFA332J3380HANT",
    "manufacturer": "FH Guangdong Fenghua Advanced Tech",
    "package": "0603",
    "pin_count": 2,
    "category": "NTC Thermistors",
    "parts": {
      "symbol": "cmfa332j3380hant.kicad_sym",
      "footprint": "cmfa332j3380hant.kicad_mod",
      "model_3d": "cmfa332j3380hant-etched.glb",
      "model_3d_plain": "cmfa332j3380hant.glb",
      "model_3d_step": "cmfa332j3380hant-etched.step",
      "model_3d_step_plain": "cmfa332j3380hant.step",
      "lbr": "cmfa332j3380hant.lbr"
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Thermistor terminal 1 (silver/Ni/Sn end electrode). Non-polarized - the two ends are electrically interchangeable. Nominal zero-power resistance R25 = 3.3 kΩ ±5% between pins 1 and 2 at 25 °C; resistance decreases with temperature per B25/50 = 3380 K ±3%."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Thermistor terminal 2 (silver/Ni/Sn end electrode). Non-polarized - interchangeable with pin 1. Together with pin 1 forms the NTC element (Mn-Co-Ni ceramic body) with negative temperature coefficient; R decreases as temperature rises."
      }
    ],
    "provenance": {
      "rebuilt": "component block rebuilt 2026-10-05 from this page's own README pinout table and .kicad_sym (pins cross-checked), no re-extraction"
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "distributor_links": {
      "lcsc": "C338611",
      "digikey": false,
      "mouser": false
    },
    "distributor_check": {
      "checked_at": "2026-10-05T18:56:02Z",
      "source": "Component Ocean /api/assign-pns + lcsc_map",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "models_3d": [
      {
        "file": "cmfa332j3380hant.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          0.8,
          0.45
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "1875571c326d0d9e96f36b4efeb8094068ef7619f0a449c781caf0b49c2e5861",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cmfa332j3380hant-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          0.8,
          0.45
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "e478d212ea25f9faa0349c468d1ae8b1a5cf669e7da0433142811c7864f2fb9c",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}