component

RL1206A471K

Public Made by Adom

by adom

RUILON Shenzhen Ruilongyuan Elec Varistors, 1206. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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docs Publish 0.1.0 · Ray 3h ago
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package.json Publish 0.1.0 · Ray 3h ago
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README.md Publish 0.1.0 · Ray 3h ago
rl1206a471k-etched.glb Publish 0.1.0 · Ray 3h ago
rl1206a471k-etched.step rl1206a471k: factory component page (tier=lcsc) · Ray 3h ago
rl1206a471k-hero.glb rl1206a471k: hero GLB from the etched model (keeps the MPN mark) · Ray 3h ago
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rl1206a471k.glb Publish 0.1.0 · Ray 3h ago
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RL1206A471K

RUILON Shenzhen Ruilongyuan Elec · Varistors · 1206

RL1206A471K from RUILON Shenzhen Ruilongyuan Elec, in a 1206. 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 an unpolarised resistor; either orientation.
2 2 passive Terminal 2 of an unpolarised resistor; either orientation.

Key specifications

Parameter Value
Manufacturer RUILON Shenzhen Ruilongyuan Elec
Package 1206
Category Circuit Protection
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Varistor voltage V1mA 423 517 V 2
Varistor voltage tolerance (code K) -10 10 % Standard tolerance K 1
Max. allowable AC voltage VAC 300 V 2
Max. allowable DC voltage VDC 385 V 2
Max. energy 0.4 J 10/1000μs 2
Max. clamping voltage VC 775 V 8/20μs, IP = 5 A 2
Withstanding surge current I 40 A 8/20μs 2
Operating temperature range -55 125 ℃ 1
Response time 1 ns Printed as <1ns 3

CAD (KiCad official)

  • Symbol: RL1206A471K
  • Footprint: Resistor_SMD:R_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: rl1206a471k-etched.step / rl1206a471k-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rl1206a471k.step / rl1206a471k.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 7cadef546238b404, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal convention (convention), consensus off (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