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Ray Set visibility: public 2d408bc 21d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "cfs12v6t1r50",
  "title": "CFS12V6T1R50",
  "brief": "TA I Tech Disposable Fuses, 1206. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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    "package": "1206",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Disposable Fuses",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588909298356903936",
    "parts": {
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      "model_3d_step": "cfs12v6t1r50-etched.step",
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      "lbr": "cfs12v6t1r50.lbr"
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    "distributor_links": {
      "lcsc": "C163131"
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      "checked_at": "2026-10-18T22:04:15Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
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        "status": "quota"
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      "mouser": {
        "pn": null,
        "status": "quota"
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    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Terminal 1 of an unpolarised fuse; either orientation."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Terminal 2 of an unpolarised fuse; either orientation."
      }
    ],
    "provenance": {
      "extractor": "extract_pins",
      "factory_chain": {
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        "extractor": "extract_pins",
        "primary_model": "two-terminal convention",
        "primary_mode": "convention",
        "consensus_model": null,
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
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        "cost_usd": 0.0023,
        "at": "2026-10-18T22:03:59"
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        "pages": 20,
        "sha256": "190773cab5b63785",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "role": "plain",
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        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "5e6dcbe286696143d35a8ea37d91eef4b54ff3d1bd7c2c2b4dedda83d3f8e203",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cfs12v6t1r50-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "sha256": "1120bae6929c8701c7da803e98b1712ba7e2ee70a20ebe9ef601502fc50e48ae",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "TA I Tech",
      "Package": "1206",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "characteristics": {
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      "source": "datasheet",
      "datasheet_sha256": "190773cab5b6378596176eb617d6a9bc7ab13e92105e165aef6f223bbf8b4f06",
      "rows": [
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          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -25,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 3,
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        },
        {
          "name": "Fusing time",
          "symbol": "",
          "kind": "timing",
          "unit": "sec",
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          "typ": null,
          "max": 5,
          "conditions": "Open within 5 sec at 250% rated current",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Body temperature rise",
          "symbol": "",
          "kind": "thermal",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 75,
          "conditions": "At 100% rated current",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -20,
          "typ": null,
          "max": 105,
          "conditions": "With proper derating factor (section 6.2)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Resistance",
          "symbol": "",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 79,
          "max": null,
          "conditions": "Measured with less than 10% of rated current",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Rated voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 63,
          "max": null,
          "conditions": "DC",
          "source_page": 3,
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        },
        {
          "name": "Breaking capacity",
          "symbol": "",
          "kind": "electrical",
          "unit": "A",
          "min": null,
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          "max": null,
          "conditions": "DC 63V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Rated current",
          "symbol": "",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 1.5,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
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  ],
  "discovery_triggers": [
    "cfs12v6t1r50"
  ],
  "discovery_pitch": "CFS12V6T1R50 (TA I Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "cfs12v6t1r50-hero.overlay.json",
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  "visibility": {
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}