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B72220S0421K104 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

B72220S0421K104 product

B72220S0421K104

Circuit Protection

MOVSurge ProtectionTDK20mm

The B72220S0421K101 is a 20mm metal oxide varistor (MOV) designed for transient voltage surge suppression in industrial and power applications.

Best for

  • Overvoltage protection
  • Surge suppression

Avoid if

  • Applications exceeding 420V AC continuous operation
  • Environments with corrosive gases

Check before use

  • Peak surge current requirements
  • Energy absorption limits

Key specifications

Varistor Voltage
680V
Max AC Voltage
420V
Peak Surge Current
8kA
Energy Absorption
175J

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial Equipment

Datasheet

892fe86d05981fba9eefa6875a073bdb_2304140030_TDK-B72220S0421K104_C125570.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for B72220S0421K104: 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 leaded SIOV metal oxide varistor (MOV) from TDK's StandarD series, featuring a 20mm disc diameter.