component
RL1206A270K
Public Made by Adomby adom
RUILON Shenzhen Ruilongyuan Elec Varistors, 1206. 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
markdownRL1206A270K
RUILON Shenzhen Ruilongyuan Elec · Varistors · 1206
RL1206A270K from RUILON Shenzhen Ruilongyuan Elec, in a 1206. 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 | A | passive | Varistor termination 1 (bidirectional/symmetrical); varistor voltage V1mA = 26.4-33 V, max clamping voltage 72 V at 5 A (8/20 µs), withstanding surge current 100 A (8/20 µs), max energy 0.5 J (10/1000 µs). |
| 2 | B | passive | Varistor termination 2 (bidirectional/symmetrical); electrically identical to pin 1 - max allowable voltage 17 Vac / 22 Vdc, clamping voltage 72 V at 5 A (8/20 µs). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | RUILON Shenzhen Ruilongyuan Elec |
| Package | 1206 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
RL1206A270K - Footprint:
Resistor_SMD:R_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
rl1206a270k-etched.step/rl1206a270k-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rl1206a270k.step/rl1206a270k.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: RUILON Shenzhen Ruilongyuan Elec datasheet (4 pp, sha256
f776b10b06abc223, 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).