Tag: Disc Varistor

Blue radial leaded disc MOVs in five sizes with representative factory markings

What Is a Through-Hole MOV? Structure, Ratings and Applications

by Viki

2026-09-07

Learn how through-hole metal-oxide varistors work, how disc size and voltage codes are interpreted, and how to select one for ...

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UBAEC provides electronic component information, circuit protection knowledge, application guidance, and inquiry support for engineers and sourcing teams.

Tag: Disc Varistor

What Is a Through-Hole MOV? Structure, Ratings and Applications

What Is a Varistor? MOV Basics and Key Parameters

What Are Electronic Components? Common Types, Functions and Selection Basics

How Multilayer Varistors Work

IEC 61000-4-5 Surge Test Explained: Waveforms, Coupling and Interpretation

What Are Electronic Components? Common Types, Functions and Selection Basics

Why Do MOV Leads and PCB Traces Increase Residual Voltage?

What Is a Varistor? MOV Basics and Key Parameters

What Is an SMD MOV? Types, Parameters and Applications

Why Can a GDT Keep Conducting After a Surge?

MLCC Aging and De-Aging: Capacitance After Reflow and Referee Time

How to Read MOV TOV Data: Temporary Withstand Is Not MCOV

How Should the Third Lead of a Thermally Protected MOV Be Wired?

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