MOV-14D431K Metal Oxide Varistor Thakor (VCRR)

About MOV-14D431K Metal Oxide Varistor Thakor (VCRR)

ProductServiceDescription for MOV14D431K Metal Oxide Varistor Thakor

Product Overview The MOV14D431K is a Metal Oxide Varistor MOV manufactured by Thakordesigned for overvoltage protection in electrical and electronic systems Itoperates as a voltagedependent resistor protecting circuits by clampingsurges and absorbing excess energy caused by transients such as lightningstrikes power line disturbances or switching events

Uses

Surge Protection

Protects electronic circuits and sensitive components from voltage spikes Widely used in surge protectors power supplies and industrial control equipment

ACDC Power Circuits

Suitable for suppressing transient voltages in AC mains circuits DC circuits and lowvoltage applications

Consumer Electronics

Provides overvoltage protection in TVs refrigerators washing machines air conditioners and other home appliances

Industrial Applications

Used in motor drives control panels relays and equipment operating in environments prone to voltage surges

Details

Rated Voltage

The MOV14D431K has a nominal voltage rating of 430V AC with a clamping voltage typically in the range of 710V

Energy Absorption Capability

This varistor can absorb transient energy rated for high surge currents eg up to 4500A for an 820 s pulse

Size

The 14D indicates a 14mm disk diameter suitable for mediumduty applications

Operating Temperature

Typically operates between 40C to 85C ensuring reliability in various environments

Response Time

Extremely fast response time nanoseconds ensuring nearinstantaneous clamping of surges

Benefits

Circuit Protection

Extends the lifespan of components and systems by preventing damage from overvoltage events

CostEffective

Offers a lowcost solution for highperformance surge suppression

Compact Design

Easy to integrate into designs where space is a constraint

High Reliability

The MOV14D431K is known for its durability and ability to handle repeated transients without degradation

Compliance

Meets international safety standards making it suitable for global applications

EquivalentBrands with Part Numbers

EPCOS  TDK

Equivalent Part Number B72214P431K101

Similar specifications with excellent surge energy absorption and reliability

Littelfuse

Equivalent Part Number V14E430P

High energy handling and robust design for industrial and consumer applications

AVX Corporation

Equivalent Part Number VC4714M431

Provides similar clamping voltage and surge current capabilities

Vishay Intertechnology

Equivalent Part Number V14E430PL1

Offers stable performance and compliance with global safety standards

Kemet

Equivalent Part Number C14V431M

High surge capability and compact size for generalpurpose use

This varistor is highly versatile ensuringreliable protection across a broad range of electrical and electronicapplications Its equivalents from reputable brands ensure availability andcompatibility across diverse systems