MF-USML700

{
  "schema_version": 1,
  "type": "component",
  "slug": "mf-usml700",
  "title": "MF-USML700",
  "brief": "BOURNS Resettable Fuses, 1210. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "circuit protection",
    "mf-usml700"
  ],
  "component": {
    "mpn": "MF-USML700",
    "manufacturer": "BOURNS",
    "package": "1210",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Resettable Fuses",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588922035955781632",
    "parts": {
      "symbol": "mf-usml700.kicad_sym",
      "footprint": "mf-usml700.kicad_mod",
      "model_3d": "mf-usml700-etched.glb",
      "model_3d_plain": "mf-usml700.glb",
      "model_3d_step": "mf-usml700-etched.step",
      "model_3d_step_plain": "mf-usml700.step",
      "lbr": "mf-usml700.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Terminal 1 of the polymer PTC resettable fuse. ENIG-plated SMD terminal; non-polarized, interchangeable with terminal 2. In-circuit resistance R_min = 0.001 Ω, R1_max = 0.008 Ω at 23 °C, rated 6 V / 50 A max."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Terminal 2 of the polymer PTC resettable fuse. ENIG-plated SMD terminal; non-polarized, interchangeable with terminal 1. In-circuit resistance R_min = 0.001 Ω, R1_max = 0.008 Ω at 23 °C, rated 6 V / 50 A max."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588922035955781632",
        "pages": null,
        "sha256": "86b60882e1aa972e",
        "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": "mf-usml700.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.2,
          2.5,
          0.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "44b152a107ee844595f54f1205cd4e0e37cebb9635affbe45f530daada41d245",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mf-usml700-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.2,
          2.5,
          0.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b96018e7c02f91f7fa02d4e6e207e9537019a9f09e30e0432dbce2d3099eb76e",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "BOURNS",
      "Package": "1210",
      "Category": "Circuit Protection",
      "Pins": "2"
    }
  },
  "variants": [
    {
      "mpn": "MF-USML700/6-2",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "mf-usml700"
  ],
  "discovery_pitch": "MF-USML700 (BOURNS) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mf-usml700.kicad_sym",
    "mf-usml700.kicad_mod",
    "mf-usml700.glb",
    "mf-usml700.step",
    "mf-usml700.lbr",
    "docs/hero.png",
    "docs/mf-usml700-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T01:59:04.693Z"
}