component
4532-471-lf
Public Unreviewedby Ray
Brightking Gas Discharge Tube Arresters (GDT), 1812. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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README
markdown4532-471-LF
Brightking · Gas Discharge Tube Arresters (GDT) · 1812
4532-471-LF from Brightking, in a 1812. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | A1 | passive | 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. |
| 2 | A2 | passive | 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. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Brightking |
| Package | 1812 |
| Category | Circuit Protection |
| Pins | 2 |
Ordering variants
Same part, different packaging or reel option.
4532-471-LF
CAD (KiCad official)
- Symbol:
4532-471-LF - Footprint:
Resistor_SMD:R_1812_4532Metric - 3D model: 1812 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Brightking datasheet (4 pp, sha256
42c70a15b60c3a6c, retrieved 2026-08-17, 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).
Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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