CM4532220KSB

{
  "slug": "cm4532220ksb",
  "version": "0.1.0",
  "type": "component",
  "description": "ABC Power Inductors, 1812. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "inductors-coils-transformers",
    "cm4532220ksb",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cm4532220ksb.kicad_sym",
    "cm4532220ksb.kicad_mod",
    "cm4532220ksb.glb",
    "cm4532220ksb.step",
    "cm4532220ksb.lbr",
    "docs/hero.png",
    "docs/cm4532220ksb-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cm4532220ksb-hero.glb",
    "cm4532220ksb-hero.overlay.json",
    "cm4532220ksb-etched.glb"
  ],
  "component": {
    "mpn": "CM4532220KSB",
    "manufacturer": "ABC",
    "package": "1812",
    "pin_count": 2,
    "category": "Inductors/Coils/Transformers",
    "subcategory": "Power Inductors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756597080146092032",
    "parts": {
      "symbol": "cm4532220ksb.kicad_sym",
      "footprint": "cm4532220ksb.kicad_mod",
      "model_3d": "cm4532220ksb-hero.glb",
      "model_3d_plain": "cm4532220ksb-etched.glb",
      "model_3d_step": "cm4532220ksb-etched.step",
      "model_3d_step_plain": "cm4532220ksb.step",
      "lbr": "cm4532220ksb.lbr"
    },
    "distributor_links": {
      "lcsc": "C2928635",
      "digikey": "4163-CM4532220KSBTR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T19:10:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "4163-CM4532220KSBTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "One terminal of the wound chip inductor, with no polarity or marking direction; rated current is the current that causes inductance to drop within 10%, with temperature rise of 20°C max."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "The other terminal of the wound chip inductor, with no polarity or marking direction; terminal pull strength is 1.5 kg min and the operating temperature is -40°C to +125°C including temperature rise."
      }
    ],
    "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 end terminals (dimension F) but prints no pin numbers or names. Pins \"1\" and; The datasheet table for the 22 µH part (CM4532220□S□) is scrambled in the extracted text. Per-part v",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 7,
        "cost_usd": 0.2112,
        "at": "2026-10-27T19:09:58"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756597080146092032",
        "pages": 7,
        "sha256": "c6acc6e6b144325a",
        "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": "cm4532220ksb.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.5,
          3.2,
          2.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9e8932c5668321b159527fed5f77d0a3674cbe01285447793724992eb1274799",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cm4532220ksb-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.5,
          3.2,
          2.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "356bfe18cdb81423f4aada12f9b107d85c7491eabd05c3cd70d9bc0c1abc3138",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}