74439346047

{
  "schema_version": 1,
  "type": "component",
  "slug": "74439346047",
  "title": "74439346047",
  "brief": "Würth Elektronik 74439346047 WE-XHMI 6060 shielded SMT power inductor, 4.7 uH +/-20%, IR 7.4 A, Isat 6.5 A (10%), RDC 13 mOhm typ, 6.65 x 6.45 x 5.8 mm, AEC-Q200. KiCad symbol, footprint, Fusion library and 3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "inductor",
    "power inductor",
    "shielded",
    "smd",
    "we-xhmi",
    "6060",
    "4.7uh",
    "aec-q200",
    "wurth elektronik",
    "74439346047"
  ],
  "component": {
    "mpn": "74439346047",
    "manufacturer": "Würth Elektronik",
    "package": "WE-XHMI 6060, 6.65 x 6.45 x 5.8 mm, 2 terminals",
    "pin_count": 2,
    "category": "Passive Components",
    "subcategory": "Power inductors (shielded, SMT)",
    "body_size": {
      "x_mm": 6.45,
      "y_mm": 6.65,
      "z_mm": 5.8
    },
    "datasheet": "https://www.we-online.com/components/products/datasheet/74439346047.pdf",
    "parts": {
      "symbol": "74439346047.kicad_sym",
      "footprint": "74439346047.kicad_mod",
      "model_3d": "74439346047-hero.glb",
      "model_3d_plain": "74439346047-etched.glb",
      "model_3d_step": "74439346047-etched.step",
      "model_3d_step_plain": "74439346047.step",
      "lbr": "74439346047.lbr"
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    "distributor_links": {
      "mouser": {
        "part": "710-74439346047",
        "url": "https://www.mouser.com/en/ProductDetail/Wurth-Elektronik/74439346047?qs=NSAOzM2zc%2FXlrbKP%2FopsOg%3D%3D"
      },
      "digikey": {
        "part": "732-10703-2-ND",
        "url": "https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/74439346047/6236302"
      },
      "lcsc": false,
      "lcsc_note": "2026-10-17: no LCSC/JLCPCB listing found for 74439346047 (adom-parts-search)."
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Terminal 1 (start of winding, marked by dot)"
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Terminal 2"
      }
    ],
    "provenance": {
      "file": "provenance/provenance.json",
      "datasheet": {
        "url": "https://www.we-online.com/components/products/datasheet/74439346047.pdf",
        "source_tier": "mfr"
      },
      "cad": "Symbol and footprint drawn by Adom from the manufacturer documents; 3D model from Würth Elektronik's KiCad library (CC-BY-SA 4.0), modified as recorded",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true
      }
    },
    "manufacturer_links": {
      "product": "https://www.we-online.com/en/components/products/WE-XHMI",
      "datasheet": "https://www.we-online.com/components/products/datasheet/74439346047.pdf"
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
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    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = body centre",
        "seat": "z = 0 (terminal underside on the PCB top)",
        "extents_mm": [
          6.464,
          6.664,
          5.814
        ],
        "zmin_mm": -0.007,
        "footprint_binding": "identity",
        "classification": "manufacturer-supplied (modified)",
        "sha256": "9940a337ff2d5f2c722449e3eca84c8852527e77113f38d91de8c8f146912d6d",
        "checked": "2026-10-17",
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      },
      {
        "file": "74439346047-etched.step",
        "role": "eda",
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        "units": "mm",
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        "checked": "2026-10-17",
        "checked_by": "step2glb features (bbox, floor) + component-hero align guard"
      }
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Würth Elektronik",
      "Package": "WE-XHMI 6060, 6.65 x 6.45 x 5.8 mm, 2 terminals",
      "Inductance": "4.7 uH +/-20% (100 kHz, 10 mA)",
      "Rated current IR (dT = 40 K)": "7.4 A max",
      "Rated current IRP (dT = 40 K, IEC 62024-2)": "9.6 A max",
      "Saturation current": "6.5 A typ (10% drop), 13 A typ (30% drop)",
      "DC resistance": "13 mOhm typ, 14.3 mOhm max (20 C)",
      "Self-resonant frequency": "28 MHz typ",
      "Operating voltage": "120 V DC max",
      "Operating temperature": "-40 C to +125 C",
      "Qualification": "AEC-Q200 grade 1, MSL 1",
      "Size": "6.65 x 6.45 x 5.8 mm"
    }
  },
  "sections": [
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    "breadcrumbs",
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  "discovery_triggers": [
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    "WE-XHMI 6060 4.7uH",
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  ],
  "discovery_pitch": "74439346047 (Würth Elektronik) component page: pinout, KiCad symbol, footprint, Fusion library and 3D with per-file provenance.",
  "hero": {
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    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "LICENSE",
    "models.json",
    "74439346047.kicad_sym",
    "74439346047.kicad_mod",
    "74439346047.lbr",
    "74439346047.step",
    "74439346047.glb",
    "74439346047-etched.step",
    "74439346047-etched.glb",
    "74439346047-hero.glb",
    "74439346047-hero.overlay.json",
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    "provenance/provenance.json",
    "provenance/74439346047-features.json",
    "provenance/74439346047-etched.mark-plan.json",
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    "docs/models/74439346047-etched.step.bottom.png",
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    "docs/models/74439346047.step.bottom.png",
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  ],
  "visibility": {
    "public": true
  },
  "source": {
    "tool": "wurth-elektronik",
    "url": "https://www.we-online.com/en/components/products/WE-XHMI"
  },
  "updated_at": "2026-10-17T19:10:40.515Z",
  "author": {
    "name": "Adom"
  },
  "authors": [
    {
      "name": "Adom"
    }
  ]
}