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B72220S0421K107 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

B72220S0421K107 product

B72220S0421K107

Circuit Protection

MOVSurge ProtectionTDK20mm

The B72220S0421K107 is a 20mm SIOV metal oxide varistor (MOV) rated for 420 VAC, providing robust transient voltage surge protection.

Best for

  • Industrial power supplies
  • Consumer electronics surge protection

Avoid if

  • Applications exceeding 420 VAC continuous operation

Check before use

  • Verify lead spacing and physical clearance for the 20mm disc size

Key specifications

AC Voltage
420 VAC
Peak Surge Current
8 kA
Energy Rating
175 J
Varistor Voltage
680 V

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
-
HTSUS
8533404000.0

Application

Power SuppliesIndustrial

Datasheet

c008718a1bc91575f9fca18333e7a06f_2304140030_TDK-B72220S0421K107_C125571.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for B72220S0421K107: 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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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 metal oxide varistor (MOV) from TDK's StandarD series, designed to protect electronic circuits from voltage transients.