component
4532-075-LF
Public Made by Adomby adom
Brightking Gas Discharge Tube Arresters (GDT), 1812. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+38@@ -0,0 +1,38 @@+# 4532-075-LF++**Brightking** · Gas Discharge Tube Arresters (GDT) · 1812++4532-075-LF from Brightking, in a 1812. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | 1 | passive | First electrode of the two-terminal surface-mount gas discharge tube (DC spark-over 55~95V, 2000A 8/20μs impulse discharge current), interchangeable with the other electrode. |+| 2 | 2 | passive | Second electrode of the two-terminal surface-mount gas discharge tube (DC spark-over 55~95V, 2000A 8/20μs impulse discharge current), interchangeable with the other electrode. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Brightking |+| Package | 1812 |+| Category | Circuit Protection |+| Pins | 2 |++## CAD (KiCad official)++- Symbol: `4532-075-LF`+- Footprint: `Resistor_SMD:R_1812_4532Metric`+- 3D model: 1812 (KiCad packages3D, STEP)+- 3D model files: `4532-075-lf-etched.step` / `4532-075-lf-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `4532-075-lf.step` / `4532-075-lf.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Brightking datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588906304366915584) (4 pp, sha256 `42c70a15b60c3a6c`, retrieved 2026-09-29, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/4532-075-lf-datasheet.pdf)
page.jsonadded+107@@ -0,0 +1,107 @@+{+ "slug": "4532-075-lf",+ "version": "0.1.0",+ "type": "component",+ "description": "Brightking Gas Discharge Tube Arresters (GDT), 1812. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "circuit protection",+ "4532-075-lf",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "4532-075-lf.kicad_sym",+ "4532-075-lf.kicad_mod",+ "4532-075-lf.glb",+ "4532-075-lf.step",+ "4532-075-lf.lbr",+ "docs/hero.png",+ "docs/4532-075-lf-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "4532-075-LF",+ "manufacturer": "Brightking",+ "package": "1812",+ "pin_count": 2,+ "category": "Circuit Protection",+ "subcategory": "Gas Discharge Tube Arresters (GDT)",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588906304366915584",+ "parts": {+ "symbol": "4532-075-lf.kicad_sym",+ "footprint": "4532-075-lf.kicad_mod",+ "model_3d": "4532-075-lf-etched.glb",+ "model_3d_plain": "4532-075-lf.glb",+ "model_3d_step": "4532-075-lf-etched.step",+ "model_3d_step_plain": "4532-075-lf.step",+ "lbr": "4532-075-lf.lbr"+ },+ "distributor_links": {+ "lcsc": "C522627",+ "digikey": "13-4532-075-LFTR-ND",+ "mouser": "603-4532-075-LF"+ },+ "distributor_check": {+ "checked_at": "2026-09-29T15:34:04Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "13-4532-075-LFTR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "603-4532-075-LF",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "1",+ "type": "passive",+ "description": "First electrode of the two-terminal surface-mount gas discharge tube (DC spark-over 55~95V, 2000A 8/20μs impulse discharge current), interchangeable with the other electrode."+ },+ {+ "number": "2",+ "name": "2",+ "type": "passive",+ "description": "Second electrode of the two-terminal surface-mount gas discharge tube (DC spark-over 55~95V, 2000A 8/20μs impulse discharge current), interchangeable with the other electrode."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588906304366915584",+ "pages": 4,+ "sha256": "42c70a15b60c3a6c",+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}