B72220S2421K504V87 Datasheet, Specs, Alternatives & ECAD | TDK Electronics AG | PartGenie

AI summary

B72220S2421K504V87 product

The B72220S2421K504V87 is a high-energy SIOV metal oxide varistor from TDK, rated for 420V AC and 560V DC, designed for robust surge protection in industrial and power applications.

Best for

Power supply protection
Industrial surge suppression

Avoid if

Applications exceeding 420V AC RMS
Space-constrained designs requiring SMD components

Check before use

Verify the transient energy levels in your circuit against the derating curves provided in the datasheet.

Key specifications

AC Voltage: 420 V
Varistor Voltage: 680 V
Peak Surge Current: 10 kA
Energy Rating: 273 J

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

PowerIndustrial

Datasheet

157a92b98b7e8f79c76cb9efe2149641_2304140030_TDK-B72220S2421K504V87_C125588.pdf

800 KB

CAD Models

Download ECAD models for B72220S2421K504V87: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

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 AdvanceD series, used for protecting electronic circuits from voltage transients.