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471KD20 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

471KD20 product

471KD20

MOVs

MOVSurge Protection20mm

The 471KD20 is a 20mm Metal Oxide Varistor (MOV) designed for transient voltage surge protection in industrial and consumer electronics.

Best for

  • Surge protection in power supplies
  • Industrial equipment protection
  • Consumer electronics

Avoid if

  • Operating voltage exceeds 300VAC
  • Space-constrained applications requiring smaller footprints

Check before use

  • Verify the transient energy levels in your application match the 204J rating.

Key specifications

Varistor Voltage
470 V
Max AC Voltage
300 V
Energy Rating
204 J

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8533.40.4000

Application

Industrial ElectronicsConsumer Electronics

Datasheet

47c24260df26769c041c1c9ebfe379ef_2304140030_Brightking-471KD20_C522652.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 471KD20: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 20mm diameter Metal Oxide Varistor (MOV) used to protect sensitive electronic components from transient voltage surges.