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621KD25 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

621KD25 product

621KD25

MOVs

MOVSurge Protection25mm

The 621KD25 is a 25mm Metal Oxide Varistor (MOV) designed for high-energy transient voltage suppression in industrial and consumer applications.

Best for

  • Industrial surge protection
  • Consumer electronics
  • Power supply protection

Avoid if

  • Applications exceeding 385VAC
  • Space-constrained designs

Check before use

  • Operating voltage limits
  • Surge energy requirements

Key specifications

Varistor Voltage
620 V
Max Surge Current
15 kA
Max Energy
450 J

Compliance & Environment

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

Application

Industrial ElectronicsConsumer Electronics

Datasheet

d4ebbc38e500e2553ae5e3d122b9a6b6_2304140030_Brightking-621KD25_C269060.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 621KD25: 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 25mm disk-type Metal Oxide Varistor (MOV) used to protect sensitive electronic components from transient voltage surges.