SRF0805P110T

{
  "schema_version": 1,
  "type": "component",
  "slug": "srf0805p110t",
  "title": "SRF0805P110T",
  "brief": "prosemi Resettable Fuses, 0805. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "circuit protection",
    "srf0805p110t",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "SRF0805P110T",
    "manufacturer": "prosemi",
    "package": "0805",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Resettable Fuses",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590921238745735168",
    "parts": {
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      "model_3d_step_plain": "srf0805p110t.step",
      "lbr": "srf0805p110t.lbr"
    },
    "distributor_links": {
      "lcsc": "C21261143"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T17:29:35Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "One terminal of the PTC resettable fuse, in series with the protected circuit, with a hold current of 1.10 A and a trip current of 2.20 A at 25°C still air."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Second terminal of the PTC resettable fuse, interchangeable with the other terminal (non-polarized), with a hold current of 1.10 A and a trip current of 2.20 A at 25°C still air."
      }
    ],
    "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's package drawing shows two end-cap terminals with no pin numbers or names. Pin number; The electrical characteristics table on page 1 was extracted without column alignment. Only IH = 1.1",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 3,
        "cost_usd": 0.1194,
        "at": "2026-10-15T17:29:21"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590921238745735168",
        "pages": 3,
        "sha256": "ece4fd26a06d87ae",
        "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": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2,
          1.25,
          0.45
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "bd29ccc62530d3bcfbbe078f12aac2a99ac75d01c043a2723a4bd36540aac146",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "srf0805p110t-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": "c47016a95225660909a4c269521f3d83886f9ab07fc003d74fdcfe1e2c3b5858",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "prosemi",
      "Package": "0805",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "ece4fd26a06d87ae7236d7f1c4dad046fa97b397a7adfbfb71c8c4bcd5aa471f",
      "rows": [
        {
          "name": "Hold current (IH)",
          "symbol": "IH",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 1.1,
          "max": null,
          "conditions": "maximum current at which device will not trip at 25°C still air",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Trip current (IT)",
          "symbol": "IT",
          "kind": "electrical",
          "unit": "A",
          "min": 2.2,
          "typ": null,
          "max": null,
          "conditions": "minimum current at which device will always trip at 25°C still air",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum voltage (Vmax)",
          "symbol": "Vmax",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "maximum continuous voltage at rated current",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum fault current (Imax)",
          "symbol": "Imax",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "maximum fault current at rated voltage",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Typical power dissipation (Pd)",
          "symbol": "Pd",
          "kind": "electrical",
          "unit": "W",
          "min": null,
          "typ": 0.3,
          "max": null,
          "conditions": "typical power dissipated by device in still air",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Minimum resistance (Rmin)",
          "symbol": "Rmin",
          "kind": "electrical",
          "unit": "Ω",
          "min": 0.06,
          "typ": null,
          "max": null,
          "conditions": "minimum resistance in initial (un-soldered) state",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum resistance after reflow (R1max)",
          "symbol": "R1max",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 0.21,
          "conditions": "maximum resistance at 25°C measured one hour after reflow",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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  "discovery_triggers": [
    "srf0805p110t"
  ],
  "discovery_pitch": "SRF0805P110T (prosemi) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}