BLM15HD102SN1D

{
  "slug": "blm15hd102sn1d",
  "version": "0.1.0",
  "type": "component",
  "description": "Murata Electronics Ferrite Beads, 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "filters",
    "blm15hd102sn1d",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "blm15hd102sn1d.kicad_sym",
    "blm15hd102sn1d.kicad_mod",
    "blm15hd102sn1d.glb",
    "blm15hd102sn1d.step",
    "blm15hd102sn1d.lbr",
    "docs/hero.png",
    "docs/blm15hd102sn1d-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "blm15hd102sn1d-hero.glb",
    "blm15hd102sn1d-hero.overlay.json",
    "blm15hd102sn1d-etched.glb"
  ],
  "component": {
    "mpn": "BLM15HD102SN1D",
    "manufacturer": "Murata Electronics",
    "package": "0402",
    "pin_count": 2,
    "category": "Filters",
    "subcategory": "Ferrite Beads",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586172919773081600",
    "parts": {
      "symbol": "blm15hd102sn1d.kicad_sym",
      "footprint": "blm15hd102sn1d.kicad_mod",
      "model_3d": "blm15hd102sn1d-hero.glb",
      "model_3d_plain": "blm15hd102sn1d-etched.glb",
      "model_3d_step": "blm15hd102sn1d-etched.step",
      "model_3d_step_plain": "blm15hd102sn1d.step",
      "lbr": "blm15hd102sn1d.lbr"
    },
    "distributor_links": {
      "lcsc": "C21516",
      "mouser": "81-BLM15HD102SN1D"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T10:27:47Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error"
      },
      "mouser": {
        "pn": "81-BLM15HD102SN1D",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Terminal of the single-circuit chip ferrite bead (0402, 1.0x0.5mm), 1000 ohm at 100MHz, rated 250mA, DC resistance 1.25 ohm max."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Second terminal of the bead, electrically interchangeable with the first, with the equivalent circuit being an inductor in series with a resistor (resistive at high frequency)."
      }
    ],
    "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 draws two unnumbered electrodes on the package drawing (page 1) and the equivalent cir",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 3,
        "cost_usd": 0.101,
        "at": "2026-10-19T10:25:42"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586172919773081600",
        "pages": 3,
        "sha256": "b378efd2282b2c47",
        "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": "blm15hd102sn1d.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.0,
          0.5,
          0.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "8bf2ae2bbd9d8b716db21d8d7fb903fac5ba2696150c3ec2e35bcea17b208ff2",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "blm15hd102sn1d-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.0,
          0.5,
          0.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "149270a9f478d2c6c5211cd7db21684438083a61125979296c2e0d4b592d8a33",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}