4532-471-lf

{
  "slug": "4532-471-lf",
  "version": "0.1.0",
  "type": "component",
  "description": "Brightking Gas Discharge Tube Arresters (GDT), 1812. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "4532-471-lf"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "4532-471-lf.kicad_sym",
    "4532-471-lf.kicad_mod",
    "4532-471-lf.glb",
    "4532-471-lf.step",
    "4532-471-lf.lbr",
    "docs/hero.png",
    "docs/4532-471-lf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": "public",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "component": {
    "mpn": "4532-471-LF",
    "manufacturer": "Brightking",
    "package": "1812",
    "pin_count": 2,
    "category": "Gas Discharge Tube Arresters (GDT)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588912219275214848",
    "parts": {
      "symbol": "4532-471-lf.kicad_sym",
      "footprint": "4532-471-lf.kicad_mod",
      "model_3d": "4532-471-lf-etched.glb",
      "model_3d_plain": "4532-471-lf.glb",
      "model_3d_step": "4532-471-lf-etched.step",
      "model_3d_step_plain": "4532-471-lf.step",
      "lbr": "4532-471-lf.lbr"
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "passive",
        "description": "Electrode 1 of the gas discharge tube. Symmetric, non-polarized; connect between the protected line and either the second electrode (2-electrode GDT) as a shunt clamp to ground/return."
      },
      {
        "number": "2",
        "name": "A2",
        "type": "passive",
        "description": "Electrode 2 of the gas discharge tube. Symmetric, non-polarized counter-electrode; forms the surge-conducting gap with electrode 1 when the DC spark-over voltage (329~611 V) is exceeded."
      }
    ],
    "provenance": {
      "rebuilt": "component block rebuilt 2026-10-05 from this page's own README pinout table and .kicad_sym (pins cross-checked), no re-extraction"
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "distributor_links": {
      "lcsc": "C522636",
      "digikey": "13-4532-471-LFTR-ND",
      "mouser": "603-4532-471-LF"
    },
    "distributor_check": {
      "checked_at": "2026-10-05T18:50:42Z",
      "source": "Component Ocean /api/assign-pns + lcsc_map",
      "digikey": {
        "pn": "13-4532-471-LFTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "603-4532-471-LF",
        "status": "found"
      }
    },
    "models_3d": [
      {
        "file": "4532-471-lf.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.5,
          3.2,
          0.6
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1efc89b1825fb585a1cc77954655b8e0db16d3de91237adf42ce79142e58826d",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "4532-471-lf-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.5,
          3.2,
          0.6
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "919bb40927f2aa49191038c6652084aca888a46bb86b1ec699cc128924285038",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}