About

MOV14D681KMetal Oxide Varistor  Thakor VCRR

ProductServiceDescription

The MOV14D681K is a Metal Oxide VaristorMOV manufactured by Thakor under the VCRR series It is a voltagedependentresistor commonly used to protect electronic devices and circuits from voltagespikes or surges by clamping transient voltages to safe levels The 681 inits part number refers to its nominal voltage rating of 680V and the 14Dindicates a 14mm disk diameter

Uses andApplications

Surge Protection

Protects sensitive electronic components from voltage spikes and transient surges caused by lightning strikes power fluctuations or switching events

Widely used in industrial equipment home appliances and power distribution systems

Circuit Protection

Prevents overvoltage damage in power supplies telecommunications devices and automotive electronics

Suppression of Transient Energy

Absorbs and dissipates excess transient energy effectively without affecting normal operation

Common Applications

AC and DC power lines

Switchgear and relays

Consumer electronics televisions refrigerators etc

Renewable energy systems solar inverters wind turbines

KeyTechnical Details

Nominal Voltage Rating 680V

Maximum Voltage Approximately 15 times the nominal voltage

Response Time 25 nanoseconds ensures fast clamping action during surges

Energy Dissipation High energyhandling capacity suitable for repetitive surges

Temperature Range Operates effectively in a wide temperature range typically 40C to 85C

Disk Diameter 14mm for mediumduty surge protection applications

UL Certification Ensures compliance with international safety standards

Benefits

Reliable Overvoltage Protection Safeguards expensive and sensitive components improving the lifespan of devices

Compact Design Small lightweight and easily integrated into various circuits

CostEffective Affordable solution for surge and voltage protection

Durability High energy absorption capability ensures long service life even in harsh environments

Fast Response Time Quick action minimizes potential damage caused by transient voltage spikes

Ease of Use Simple twolead design makes installation straightforward

ComparableBrands and Part Numbers

Here are equivalent MOVs from other reputablebrands with similar specifications

EPCOS TDK

Part Number B72214S0681K101 Equivalent 680V MOV with 14mm disk size

Littelfuse

Part Number V680LA80AP Standard MOV with similar ratings

Panasonic

Part Number ERZV14D681 Metal oxide varistor for overvoltage protection

Bourns

Part Number MOV14D681K Direct equivalent to the Thakor MOV14D681K

Vishay

Part Number V14E680P Mediumduty MOV for surge suppression

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