component
BTC750N
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
markdownBTC750N
BORN · Gas Discharge Tube Arresters (GDT) · 1812
BTC750N 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 | Gas-tube anode terminal 1; symmetric with terminal 2; DC spark-over voltage 75 V ±30%, max impulse spark-over 600 V at 1 kV/µs, impulse discharge current 2.0 kA (8/20 µs), insulation resistance ≥1 GΩ at 25 V DC, capacitance <1 pF at 1 MHz. |
| 2 | A2 | passive | Gas-tube anode terminal 2; symmetric with terminal 1; DC spark-over voltage 75 V ±30%, max impulse spark-over 600 V at 1 kV/µs, impulse discharge current 2.0 kA (8/20 µs), impulse withstanding voltage 4 kV (10/700 µs). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | BORN |
| Package | 1812 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
BTC750N - Footprint:
Resistor_SMD:R_1812_4532Metric - 3D model: 1812 (KiCad packages3D, STEP)
- 3D model files:
btc750n-etched.step/btc750n-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);btc750n.step/btc750n.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: BORN datasheet (4 pp, sha256
2d7d15d8fda51ced, retrieved 2026-09-22, 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).