component

RL0402A8R0K

Public Made by Adom

by adom

RUILON Shenzhen Ruilongyuan Elec Varistors, 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protectionrl0402a8r0kfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 28d ago
viewers rl0402a8r0k: viewers · Ray 28d ago
package.json Publish 0.1.0 · Ray 28d ago
page.json Set visibility: public · Ray 28d ago
README.md Publish 0.1.0 · Ray 28d ago
rl0402a8r0k-etched.glb rl0402a8r0k: factory component page (tier=lcsc) · Ray 28d ago
rl0402a8r0k-etched.step rl0402a8r0k: factory component page (tier=lcsc) · Ray 28d ago
rl0402a8r0k-hero.glb rl0402a8r0k: hero GLB from the etched model (keeps the MPN mark) · Ray 28d ago
rl0402a8r0k-hero.overlay.json Publish 0.1.0 · Ray 28d ago
rl0402a8r0k.glb Publish 0.1.0 · Ray 28d ago
rl0402a8r0k.kicad_mod Publish 0.1.0 · Ray 28d ago
rl0402a8r0k.kicad_sym Publish 0.1.0 · Ray 28d ago
rl0402a8r0k.lbr Publish 0.1.0 · Ray 28d ago
rl0402a8r0k.step Publish 0.1.0 · Ray 28d ago

RL0402A8R0K

RUILON Shenzhen Ruilongyuan Elec · Varistors · 0402

RL0402A8R0K from RUILON Shenzhen Ruilongyuan Elec, in a 0402. 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 Varistor terminal (Ag/Ni/Sn end termination, 0.25±0.10 mm); non-polarized, rated 8 V DC / 6 V RMS continuous with 13~26 V breakdown at 1 mA and 72 V max clamping.
2 2 passive Second varistor terminal (Ag/Ni/Sn end termination, 0.25±0.10 mm); interchangeable with the other terminal, IEC61000-4-2 Level 4 ESD rated with ~130 pF typical capacitance.

Key specifications

Parameter Value
Manufacturer RUILON Shenzhen Ruilongyuan Elec
Package 0402
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: RL0402A8R0K
  • Footprint: Resistor_SMD:R_0402_1005Metric
  • 3D model: 0402 (KiCad packages3D, STEP)
  • 3D model files: rl0402a8r0k-etched.step / rl0402a8r0k-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rl0402a8r0k.step / rl0402a8r0k.glb are the bare package body.

Provenance

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

  • Datasheet: RUILON Shenzhen Ruilongyuan Elec datasheet (6 pp, sha256 c17f809e99461e52, 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