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621KD20 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

621KD20 product

621KD20

MOVs

MOVSurge Protection20mm Disc

The 621KD20 is a 20mm disc MOV providing 620V varistor voltage and 10kA surge protection for transient voltage suppression.

Best for

  • Surge protection in industrial and consumer electronics

Avoid if

  • Applications requiring extremely low capacitance or high-frequency signal lines

Check before use

  • Operating voltage and energy absorption requirements

Key specifications

Varistor Voltage
620 V
Surge Current
10 kA
Energy Rating
224 J
Clamping Voltage
1025 V

Compliance & Environment

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

Application

Industrial ElectronicsConsumer Electronics

Datasheet

3af1cd8d3b30e99911147bcb7742ea7d_2304140030_Brightking-621KD20_C522826.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 621KD20: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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
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Where to Buy

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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 for protecting electronic circuits from transient voltage spikes.