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Ray Set visibility: public 01d7d6d 3d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "1812l600sl12grg",
  "title": "1812L600SL12GRG",
  "brief": "LUTE 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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    "1812l600sl12grg",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "1812L600SL12GRG",
    "manufacturer": "LUTE",
    "package": "1812",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Resettable Fuses",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/30ff5dd9559c2594267779a3d9359924.pdf",
    "parts": {
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      "footprint": "1812l600sl12grg.kicad_mod",
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      "model_3d_plain": "1812l600sl12grg-etched.glb",
      "model_3d_step": "1812l600sl12grg-etched.step",
      "model_3d_step_plain": "1812l600sl12grg.step",
      "lbr": "1812l600sl12grg.lbr"
    },
    "distributor_links": {
      "lcsc": "C47345586"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T01:02:14Z",
      "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 non-polarized resettable PPTC (1812L600SL12GR: 6.00 A hold, 12.00 A trip, 12 Vdc max, 50 A max fault current), with a 1.78±0.1 mm x 3.15±0.1 mm recommended pad."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Second terminal of the non-polarized resettable PPTC (1812L600SL12GR: 6.00 A hold, 12.00 A trip, 12 Vdc max, 50 A max fault current), with a 1.78±0.1 mm x 3.15±0.1 mm recommended pad, spaced 3.45±0.1 mm from the other pad."
      }
    ],
    "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 package drawing (page 3) shows two unlabeled, interchangeable end terminals and prints",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 9,
        "cost_usd": 0.2001,
        "at": "2026-10-19T00:58:02"
      },
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        "pages": 9,
        "sha256": "7f93bcfe0d0c91bf",
        "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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    "models_3d": [
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        "role": "plain",
        "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": "a22697718159044de9a10766959e1e9827344a41450a52f682f77b249fdf4fba",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "1812l600sl12grg-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,
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        "footprint_binding": "identity",
        "sha256": "bbb01691d6af005f27aa64ac26198e8202673142d08d2af7ca1cfbfa634938ea",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "LUTE",
      "Package": "1812",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "7f93bcfe0d0c91bf1387a965976cb1f9ce9b71f760b69cda74581b7b4fc6cf0a",
      "rows": [
        {
          "name": "Time to trip (max)",
          "symbol": "",
          "kind": "timing",
          "unit": "Sec",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "at 30.0 A trip current",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Initial resistance (min)",
          "symbol": "R min",
          "kind": "electrical",
          "unit": "Ω",
          "min": 0.001,
          "typ": null,
          "max": null,
          "conditions": "initial, un-soldered state",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Resistance after trip or reflow (max)",
          "symbol": "R 1max",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 0.011,
          "conditions": "25℃, measured one hour after tripping or reflow soldering at 260℃ for 20 sec",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Hold current",
          "symbol": "I hold",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 6,
          "max": null,
          "conditions": "25℃ still air",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Trip current",
          "symbol": "I trip",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 12,
          "max": null,
          "conditions": "25℃ still air",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum voltage (V max)",
          "symbol": "V max",
          "kind": "absolute_maximum",
          "unit": "Vdc",
          "min": null,
          "typ": null,
          "max": 12,
          "conditions": "maximum voltage device can withstand without damage at rated current (I max)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum fault current (I max)",
          "symbol": "I max",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "at rated voltage (V max)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power dissipated in tripped state (P d typ.)",
          "symbol": "P d",
          "kind": "electrical",
          "unit": "W",
          "min": null,
          "typ": 1.5,
          "max": null,
          "conditions": "tripped state, 25℃ still air",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Ambient operating temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "ambient operating conditions",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Maximum surface temperature in tripped state",
          "symbol": "",
          "kind": "thermal",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "device in tripped state",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": 0,
          "typ": null,
          "max": 30,
          "conditions": "storage condition, 30%-60%RH",
          "source_page": 6,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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  "discovery_triggers": [
    "1812l600sl12grg"
  ],
  "discovery_pitch": "1812L600SL12GRG (LUTE) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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  "visibility": {
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}