EBWM2512FL300S9

{
  "slug": "ebwm2512fl300s9",
  "version": "0.1.0",
  "type": "component",
  "description": "RESI Current Sense Resistors / Shunt Resistors, 2512. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "resistors",
    "ebwm2512fl300s9",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ebwm2512fl300s9.kicad_sym",
    "ebwm2512fl300s9.kicad_mod",
    "ebwm2512fl300s9.glb",
    "ebwm2512fl300s9.step",
    "ebwm2512fl300s9.lbr",
    "docs/hero.png",
    "docs/ebwm2512fl300s9-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ebwm2512fl300s9-hero.glb",
    "ebwm2512fl300s9-hero.overlay.json",
    "ebwm2512fl300s9-etched.glb"
  ],
  "component": {
    "mpn": "EBWM2512FL300S9",
    "manufacturer": "RESI",
    "package": "2512",
    "pin_count": 2,
    "category": "Resistors",
    "subcategory": "Current Sense Resistors / Shunt Resistors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8758101776467660800",
    "parts": {
      "symbol": "ebwm2512fl300s9.kicad_sym",
      "footprint": "ebwm2512fl300s9.kicad_mod",
      "model_3d": "ebwm2512fl300s9-hero.glb",
      "model_3d_plain": "ebwm2512fl300s9-etched.glb",
      "model_3d_step": "ebwm2512fl300s9-etched.step",
      "model_3d_step_plain": "ebwm2512fl300s9.step",
      "lbr": "ebwm2512fl300s9.lbr"
    },
    "distributor_links": {
      "lcsc": "C20626457",
      "digikey": "4506-EBWM2512FL300S9TR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-24T13:11:27Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "4506-EBWM2512FL300S9TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "First copper electrode of the 0.3 mΩ (L300) ±0.5% alloy current-sense element, rated 6 W at +70 °C and 140 A maximum working current."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Second copper electrode of the 0.3 mΩ (L300) alloy current-sense element, interchangeable with the first, with operating temperature -55 °C to +170 °C."
      }
    ],
    "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: EBWM2512 is a two-terminal SMD current-sense resistor. The datasheet text and the three page images ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 11,
        "cost_usd": 0.2704,
        "at": "2026-10-24T13:11:18"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8758101776467660800",
        "pages": 11,
        "sha256": "526f1a200ead3d82",
        "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": "ebwm2512fl300s9.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.3,
          3.2,
          0.6
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "76b2052a3c120193de7cdc0af99157b6f375e9a4af7721e3e3d012968c877f27",
        "checked": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ebwm2512fl300s9-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.3,
          3.2,
          0.6
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "53b798f1bd44c8c2bc36ca935b7ad19d568fd3374adeeeb45a4dae55f3f168b8",
        "checked": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}