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SMD4532-150NF
Public Made by Adomby adom
RUILON Shenzhen Ruilongyuan Elec Gas Discharge Tube Arresters (GDT), 1812. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSMD4532-150NF
RUILON Shenzhen Ruilongyuan Elec · Gas Discharge Tube Arresters (GDT) · 1812
SMD4532-150NF from RUILON Shenzhen Ruilongyuan Elec, 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 | GDT electrode 1 (one end-cap terminal); DC spark-over voltage 150 V ±30%; impulse spark-over voltage 500 V max @100 V/μs, 600 V max @1 kV/μs; 8/20 μs impulse discharge current 2 kA; capacitance 0.5 pF typical @1 MHz; insulation resistance ≥1 GΩ (measured at DC 50 V). |
| 2 | A2 | passive | GDT electrode 2 (opposite end-cap terminal); electrically symmetric with pin 1; device is bidirectional - same spark-over, impulse, and insulation ratings apply in both polarities. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | RUILON Shenzhen Ruilongyuan Elec |
| Package | 1812 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
SMD4532-150NF - Footprint:
Resistor_SMD:R_1812_4532Metric - 3D model: 1812 (KiCad packages3D, STEP)
- 3D model files:
smd4532-150nf-etched.step/smd4532-150nf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smd4532-150nf.step/smd4532-150nf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: RUILON Shenzhen Ruilongyuan Elec datasheet (6 pp, sha256
784a04611eee6d5f, retrieved 2026-09-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-sonnet-4-6(text+vision), consensusclaude-opus-4-7(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).