0458005.DR

{
  "schema_version": 1,
  "type": "component",
  "slug": "0458005-dr",
  "title": "0458005.DR",
  "brief": "Littelfuse Disposable Fuses, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "circuit protection",
    "0458005.dr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "0458005.DR",
    "manufacturer": "Littelfuse",
    "package": "1206",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Disposable Fuses",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588894498126905344",
    "parts": {
      "symbol": "0458005-dr.kicad_sym",
      "footprint": "0458005-dr.kicad_mod",
      "model_3d": "0458005-dr-hero.glb",
      "model_3d_plain": "0458005-dr.glb",
      "model_3d_step": "0458005-dr-etched.step",
      "model_3d_step_plain": "0458005-dr.step",
      "lbr": "0458005-dr.lbr"
    },
    "distributor_links": {
      "lcsc": "C187561",
      "digikey": "F2937TR-ND",
      "mouser": "576-0458005.DR"
    },
    "distributor_check": {
      "checked_at": "2026-10-10T00:48:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "F2937TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "576-0458005.DR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "One terminal of the non-polarized 5 A fuse element (gold-plated brass end cap), rated 75 V max with 50A @ 75VDC interrupting rating."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Second terminal of the non-polarized 5 A fuse element (gold-plated brass end cap), rated 75 V max with 0.027 ohm nominal cold resistance."
      }
    ],
    "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 is for a two-terminal fuse and does not number or name the terminals. The drawing on p; The 5 A (amp code 005.) row of the table gives 75 V max with 50A @ 75VDC and 50A @ 32VAC interruptin",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 3,
        "cost_usd": 0.1002,
        "at": "2026-10-10T00:45:50"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588894498126905344",
        "pages": 3,
        "sha256": "4e4a9ebaffcd9cc5",
        "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": "0458005-dr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.2,
          1.6,
          0.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "5e6dcbe286696143d35a8ea37d91eef4b54ff3d1bd7c2c2b4dedda83d3f8e203",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "0458005-dr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.2,
          1.6,
          0.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "48ed08edf052c96098004a9d71212c3814788e6d9c5d9313b1c6100c158eefa0",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Littelfuse",
      "Package": "1206",
      "Category": "Circuit Protection",
      "Pins": "2"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "0458005.dr"
  ],
  "discovery_pitch": "0458005.DR (Littelfuse) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "0458005-dr.kicad_sym",
    "0458005-dr.kicad_mod",
    "0458005-dr.glb",
    "0458005-dr.step",
    "0458005-dr.lbr",
    "docs/hero.png",
    "docs/0458005-dr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "0458005-dr-hero.glb",
    "0458005-dr-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}