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RL0805A120K

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by adom

RUILON Shenzhen Ruilongyuan Elec Varistors, 0805. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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package.json Publish 0.1.0 · Ray 28d ago
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README.md Publish 0.1.0 · Ray 28d ago
rl0805a120k-etched.glb rl0805a120k: factory component page (tier=lcsc) · Ray 28d ago
rl0805a120k-etched.step rl0805a120k: factory component page (tier=lcsc) · Ray 28d ago
rl0805a120k-hero.glb rl0805a120k: hero GLB from the etched model (keeps the MPN mark) · Ray 28d ago
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rl0805a120k.glb Publish 0.1.0 · Ray 28d ago
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rl0805a120k.kicad_sym Publish 0.1.0 · Ray 28d ago
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RL0805A120K

RUILON Shenzhen Ruilongyuan Elec · Varistors · 0805

RL0805A120K from RUILON Shenzhen Ruilongyuan Elec, in a 0805. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1 passive Terminal 1 of the bidirectional, symmetrical varistor (RL0805A120K: varistor voltage 9.6~14.4 V at 1 mA, max allowable 5 VAC / 8 VDC, max clamping 30 V at 50 A 8/20μs); the two terminals are interchangeable.
2 2 passive Terminal 2 of the bidirectional, symmetrical varistor (RL0805A120K: varistor voltage 9.6~14.4 V at 1 mA, max allowable 5 VAC / 8 VDC, max clamping 30 V at 50 A 8/20μs); the two terminals are interchangeable.

Key specifications

Parameter Value
Manufacturer RUILON Shenzhen Ruilongyuan Elec
Package 0805
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: RL0805A120K
  • Footprint: Resistor_SMD:R_0805_2012Metric
  • 3D model: 0805 (KiCad packages3D, STEP)
  • 3D model files: rl0805a120k-etched.step / rl0805a120k-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rl0805a120k.step / rl0805a120k.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: RUILON Shenzhen Ruilongyuan Elec datasheet (4 pp, sha256 bdb2791a3d6b9dbb, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (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).

Datasheet PDF