component
BTC401N
Public Made by Adomby adom
BORN Gas Discharge Tube Arresters (GDT), 1812. Pinout cross-checked by two models against the datasheet, 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
markdownBTC401N
BORN · Gas Discharge Tube Arresters (GDT) · 1812
BTC401N from BORN, 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 anode/cathode terminal 1 (symmetric); conducts when voltage across terminals exceeds DC spark-over of 400 V ±30%; rated 2.0 kA impulse discharge at 8/20 µs, 4 kV withstand at 10/700 µs. |
| 2 | A2 | passive | GDT anode/cathode terminal 2 (symmetric); conducts when voltage across terminals exceeds DC spark-over of 400 V ±30%; rated 2.0 kA impulse discharge at 8/20 µs, 4 kV withstand at 10/700 µs. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | BORN |
| Package | 1812 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
BTC401N - Footprint:
Resistor_SMD:R_1812_4532Metric - 3D model: 1812 (KiCad packages3D, STEP)
- 3D model files:
btc401n-etched.step/btc401n-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);btc401n.step/btc401n.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: BORN datasheet (4 pp, sha256
2d7d15d8fda51ced, retrieved 2026-09-21, 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).