1206TD-8AS

{
  "schema_version": 1,
  "type": "component",
  "slug": "1206td-8as",
  "title": "1206TD-8AS",
  "brief": "prosemi 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",
  "tags": [
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    "circuit protection",
    "1206td-8as",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "1206TD-8AS",
    "manufacturer": "prosemi",
    "package": "1206",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Disposable Fuses",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590182935241252864",
    "parts": {
      "symbol": "1206td-8as.kicad_sym",
      "footprint": "1206td-8as.kicad_mod",
      "model_3d": "1206td-8as-hero.glb",
      "model_3d_plain": "1206td-8as-etched.glb",
      "model_3d_step": "1206td-8as-etched.step",
      "model_3d_step_plain": "1206td-8as.step",
      "lbr": "1206td-8as.lbr"
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    "distributor_links": {
      "lcsc": "C2838925"
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    "distributor_check": {
      "checked_at": "2026-10-18T21:28:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "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": {
        "factory": "2.0.0",
        "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"
        ],
        "pages_sent": 3,
        "cost_usd": 0.0009,
        "at": "2026-10-18T21:28:43"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590182935241252864",
        "pages": 3,
        "sha256": "67b0c0e704a0a3d2",
        "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": "1206td-8as.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.6,
          0.55
        ],
        "zmin_mm": 0,
        "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": "1206td-8as-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b44c4ea5d58036238f19913e37edae2f82282f67cd2b04e5f17f1961cca90ab6",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "prosemi",
      "Package": "1206",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "67b0c0e704a0a3d2db8a3fd2afc9e4b8c59605b43e80b275301d69fab0832c10",
      "rows": [
        {
          "name": "Rated current (Ampere Rating)",
          "symbol": "",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 8,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Typical cold resistance",
          "symbol": "",
          "kind": "electrical",
          "unit": "Ohms",
          "min": null,
          "typ": 0.007,
          "max": null,
          "conditions": "measured at <10% of rated current, ambient 25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Typical melting I2t",
          "symbol": "I2t",
          "kind": "electrical",
          "unit": "A2Sec",
          "min": null,
          "typ": 16,
          "max": null,
          "conditions": "measured at 10In current",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Typical voltage drop",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.123,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Opening time at 1.0In (minimum hold time)",
          "symbol": "",
          "kind": "timing",
          "unit": "hour",
          "min": 4,
          "typ": null,
          "max": null,
          "conditions": "Rated current 6A~40A row, 1.0In column",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Opening time at 3.5In (maximum)",
          "symbol": "",
          "kind": "timing",
          "unit": "sec",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "Rated current 6A~40A row, 3.5In column",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Opening time at 10.0In",
          "symbol": "",
          "kind": "timing",
          "unit": "ms",
          "min": 0.2,
          "typ": null,
          "max": 20,
          "conditions": "Rated current 6A~40A row, 10.0In column",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "with proper correction factor applied",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "1206td-8as"
  ],
  "discovery_pitch": "1206TD-8AS (prosemi) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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    "1206td-8as.step",
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    "viewers/symbol.html",
    "viewers/footprint.html",
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    "1206td-8as-hero.overlay.json",
    "1206td-8as-etched.glb"
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  "visibility": {
    "public": true
  }
}