MINIASMDC014F-2

{
  "schema_version": 1,
  "type": "component",
  "slug": "miniasmdc014f-2",
  "title": "MINIASMDC014F-2",
  "brief": "Littelfuse Resettable Fuses, 1812. 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",
    "miniasmdc014f-2",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MINIASMDC014F-2",
    "manufacturer": "Littelfuse",
    "package": "1812",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Resettable Fuses",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589904002633793536",
    "parts": {
      "symbol": "miniasmdc014f-2.kicad_sym",
      "footprint": "miniasmdc014f-2.kicad_mod",
      "model_3d": "miniasmdc014f-2-hero.glb",
      "model_3d_plain": "miniasmdc014f-2-etched.glb",
      "model_3d_step": "miniasmdc014f-2-etched.step",
      "model_3d_step_plain": "miniasmdc014f-2.step",
      "lbr": "miniasmdc014f-2.lbr"
    },
    "distributor_links": {
      "lcsc": "C2153759"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T14:18:01Z",
      "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 tin-plated end termination of the non-polarized PTC; the series element is rated 60VDC max with 0.14A hold and 0.28A trip at 20°C."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Other tin-plated end termination of the non-polarized PTC; the series element is rated 60VDC max with 10A short circuit current, 1.50 to 6.00 ohms at 20°C."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "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 shows two unnumbered end terminations and prints no pin numbers. The numbers 1",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 2,
        "cost_usd": 0.0837,
        "at": "2026-10-18T14:14:15"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589904002633793536",
        "pages": 2,
        "sha256": "eea3360b301885a6",
        "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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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.52,
          3.22,
          0.9
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b57963e2d2f7839e7d784e3ecd58ece8e1f5ce9ceded5f86cc870235f35187a3",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "miniasmdc014f-2-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
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        "seat": "z = 0",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "7e4cdae31e4b987582715da2049908e397901b55dd2a9f68afc440fd1039379e",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Littelfuse",
      "Package": "1812",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "eea3360b301885a6dc6b1b2b9bc3e69107d7f1a1227b0f5a23a0badffa774c93",
      "rows": [
        {
          "name": "Resistance Values (minimum)",
          "symbol": "",
          "kind": "electrical",
          "unit": "OHMS",
          "min": 1.5,
          "typ": null,
          "max": null,
          "conditions": "At 20°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Resistance Values (maximum)",
          "symbol": "",
          "kind": "electrical",
          "unit": "OHMS",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "At 20°C; maximum measured 1 hour after reflow",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Tripped-state power dissipation",
          "symbol": "",
          "kind": "electrical",
          "unit": "WATTS",
          "min": null,
          "typ": null,
          "max": 0.75,
          "conditions": "At 20°C, 60V",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Time to trip",
          "symbol": "",
          "kind": "timing",
          "unit": "SECONDS",
          "min": null,
          "typ": null,
          "max": 0.008,
          "conditions": "At 20°C, 8A",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum electrical rating - voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "VDC",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "DC",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum electrical rating - short circuit current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "Short circuit current",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Hold current",
          "symbol": "",
          "kind": "electrical",
          "unit": "AMPERES",
          "min": null,
          "typ": 0.17,
          "max": null,
          "conditions": "At 0°C; values determined using PCBs with 0.030\"X1.5 ounce copper traces",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Trip current",
          "symbol": "",
          "kind": "electrical",
          "unit": "AMPERES",
          "min": null,
          "typ": 0.34,
          "max": null,
          "conditions": "At 0°C; values determined using PCBs with 0.030\"X1.5 ounce copper traces",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Hold current",
          "symbol": "",
          "kind": "electrical",
          "unit": "AMPERES",
          "min": null,
          "typ": 0.14,
          "max": null,
          "conditions": "At 20°C; values determined using PCBs with 0.030\"X1.5 ounce copper traces",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Trip current",
          "symbol": "",
          "kind": "electrical",
          "unit": "AMPERES",
          "min": null,
          "typ": 0.28,
          "max": null,
          "conditions": "At 20°C; values determined using PCBs with 0.030\"X1.5 ounce copper traces",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Hold current",
          "symbol": "",
          "kind": "electrical",
          "unit": "AMPERES",
          "min": null,
          "typ": 0.09,
          "max": null,
          "conditions": "At 60°C; values determined using PCBs with 0.030\"X1.5 ounce copper traces",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Trip current",
          "symbol": "",
          "kind": "electrical",
          "unit": "AMPERES",
          "min": null,
          "typ": 0.18,
          "max": null,
          "conditions": "At 60°C; values determined using PCBs with 0.030\"X1.5 ounce copper traces",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
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  "discovery_triggers": [
    "miniasmdc014f-2"
  ],
  "discovery_pitch": "MINIASMDC014F-2 (Littelfuse) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}