74439346047

{
  "schema": "adom/component-provenance@1",
  "mpn": "74439346047",
  "manufacturer": "Würth Elektronik",
  "generated": "2026-10-17",
  "sources": {
    "datasheet": {
      "document": "74439346047 datasheet WE-XHMI, revision 004.002 (2024-10-26)",
      "url": "https://www.we-online.com/components/products/datasheet/74439346047.pdf",
      "retrieved_utc": "2026-10-17T17:04:08Z",
      "sha256": "2e5352bc08715ead2ec2627023e8d8d965cc52043c9ae7c2818e393efe7cf5f5",
      "bytes": 882660,
      "retrieved_via": "pup_fetch_url (site returns 403 to curl)",
      "redistributed_here": false,
      "terms_summary": "Wurth Elektronik eiSos datasheet and CAD download from the public product page (no login). Datasheet notes that models/templates subject to copyright remain with Wurth. The 3D model on this page is NOT this download (see 3D model record)."
    },
    "manufacturer_step": {
      "document": "Wurth STEP '74439346xxx (rev1)', Solid Edge / ST-Developer, FILE_NAME time_stamp 2024-12-17",
      "url": "https://www.we-online.com/components/products/download/74439346xxx%20%28rev1%29.stp",
      "retrieved_utc": "2026-10-17T17:04:58Z",
      "sha256": "4f012482ab2bd7eabf951e8754fe1afd4321382c55bfee019ff388bb4f40c271",
      "bytes": 211937,
      "retrieved_via": "pup_fetch_url, link taken from WE-XHMI product page",
      "redistributed_here": false,
      "terms_summary": "Wurth Elektronik eiSos datasheet and CAD download from the public product page (no login). Datasheet notes that models/templates subject to copyright remain with Wurth. The 3D model on this page is NOT this download (see 3D model record).",
      "not_used": "The product-page download 74439346xxx (rev1).stp (sha256 4f01248...c271) carries no licence text, so it is not published; the model here comes from Würth's KiCad library instead."
    },
    "wurth_kicad_library_step": {
      "document": "L_Wurth_WE-XHMI-6060.step, Würth Elektronik KiCad library",
      "url": "https://github.com/WurthElektronik/KiCad-Library/blob/ddb5a9ea669b907f009f764b245e39d32ac15bd1/3dmodels/Inductor_SMD_Wurth.3dshapes/L_Wurth_WE-XHMI-6060.step",
      "commit": "ddb5a9ea669b907f009f764b245e39d32ac15bd1",
      "retrieved_utc": "2026-10-17T18:59:00Z",
      "sha256": "bad3326ba03207b064382fc704417cf9848a609c7a8d4ec704ac398241f552df",
      "bytes": 226328,
      "license": "CC-BY-SA-4.0 with Würth's design exception, stated in the STEP file header; the repository's License_Terms_WE_KiCad_library.pdf allows modifying and sharing modified models if they are clearly marked as modified and attributed to Würth Elektronik eiSos",
      "license_evidence": [
        "https://github.com/WurthElektronik/KiCad-Library/blob/master/License_Terms_WE_KiCad_library.pdf",
        "STEP header of the file above (Disclaimer paragraph)"
      ],
      "redistributed_here": "only in modified, marked form"
    }
  },
  "files": {
    "74439346047.kicad_sym": {
      "classification": "source-derived",
      "source": "datasheet",
      "reference": "p.1 Schematic + Product Marking (start-of-winding dot = pin 1)",
      "assumptions": [
        "Standard inductor graphic; electrical values in hidden properties",
        "Footprint property points at '74439346047:74439346047' (this page's footprint)"
      ],
      "sha256": "cb477d3f4d3f43bf7fd568c8831593990bf20a37ed0ebd3c002caff87d9ace5f",
      "bytes": 2571
    },
    "74439346047.kicad_mod": {
      "classification": "source-derived",
      "source": "datasheet",
      "reference": "p.1 'Recommended Land Pattern [mm]': pads 5.5 x 1.45, gap 2.55 -> pad centres x = +-2.00 mm; 'no vias and sensitive traces underneath the component'",
      "assumptions": [
        "Courtyard from max body 6.85 x 6.65 + 0.25",
        "Pad 1 on the left (marking-dot side), the orientation of Würth's KiCad footprint; part is not polarized electrically",
        "Compared with Würth's KiCad footprint L_Wurth_WE-XHMI-6060 (commit ddb5a9e): identical pads, 1.45 x 5.5 mm at x = +-2.0 mm"
      ],
      "sha256": "dcdf37b16e9f65963dc576501962855a909b1a67decb18cdf1616e0de8e0281c",
      "bytes": 2886
    },
    "74439346047.step": {
      "classification": "manufacturer-supplied (modified)",
      "source": "wurth_kicad_library_step",
      "modification": "A header comment marking the file as modified by Adom and naming the original file, commit, hash and licence was inserted after HEADER;. Geometry, units, pose and colours are unchanged. The original is Z-up, centred, terminals seated at z = 0 (step2glb floor -0.007 mm, bounding-box tolerance), pads along X; the footprint was oriented to match it (pad 1 at x = -2.0 mm on the marking-dot side, as in Würth's footprint L_Wurth_WE-XHMI-6060).",
      "attribution": "Original model by Würth Elektronik eiSos GmbH & Co. KG, licensed CC-BY-SA 4.0 (with Würth's design exception).",
      "note": "The model carries Würth's placeholder engraving 'Marking' on the top; the real part carries the WE logo and an L code (datasheet product marking).",
      "sha256": "9940a337ff2d5f2c722449e3eca84c8852527e77113f38d91de8c8f146912d6d",
      "bytes": 226902
    },
    "74439346047-etched.step": {
      "classification": "derived (virtual MPN mark added)",
      "derived_from": "74439346047.step",
      "tool": "adom-aiflow-etch (mark planner + service-step2glb /laser-etch?mode=flat)",
      "marking": {
        "text": "74439 / 346047",
        "face": "side",
        "cap_height_mm": 1.0021,
        "nature": "virtual identification aid in group Adom.LaserEtch, not the manufacturer's real marking"
      },
      "gate": "adom-aiflow-etch check: PASS (provenance/74439346047-etched.check.json)",
      "sha256": "eba0e2b3f7e7b2bd3c6e7840e29967eae7edc9afb492ed6f3a5ba16702f6ca1d"
    },
    "74439346047.glb": {
      "classification": "derived (format conversion)",
      "derived_from": "74439346047.step",
      "tool": "step2glb convert (service-step2glb, OCCT XCAF, colours kept)",
      "sha256": "0b5260cbf27be4fbeecabf88917a2b18a9e3b88dadbe775d0e747a89e1cb5d69"
    },
    "74439346047-etched.glb": {
      "classification": "derived (format conversion)",
      "derived_from": "74439346047-etched.step",
      "tool": "step2glb convert (service-step2glb, OCCT XCAF, colours kept)",
      "sha256": "02b803a256ee9defef34eff1aecb554132c6b4f9aecd90fd7c225f4ba0d742db"
    },
    "74439346047-hero.glb": {
      "classification": "derived (annotated presentation model, not for board use)",
      "derived_from": [
        "74439346047-etched.glb",
        "74439346047.kicad_mod",
        "page.json component.pins"
      ],
      "tool": "adom/component-hero scripts/hero_glb.py (adom-hero 1.4)",
      "sidecar": "74439346047-hero.overlay.json"
    },
    "74439346047.lbr": {
      "classification": "derived",
      "derived_from": [
        "74439346047.kicad_sym",
        "74439346047.kicad_mod"
      ],
      "tool": "adom-lbr generate"
    }
  },
  "distributors": {
    "lookup": "adom-parts-search, 2026-10-17",
    "snapshot": "Mouser 710-74439346047: 887 in stock, USD 4.05 (1 pc), USD 3.68 (100). DigiKey 732-10703-2-ND: 8,572 in stock, USD 4.05. LCSC: not listed."
  },
  "license": {
    "adom_authored": "CC-BY-SA-4.0 (symbol, footprint, AI-created models, derived files, text)",
    "third_party": "Würth Elektronik 3D model: CC-BY-SA 4.0 with Würth's exception; modified and marked as such",
    "manufacturer_documents": "linked only, never redistributed"
  }
}