About

MOV14D751KMetal Oxide Varistor Thakor  VCRR

ProductDescription

The MOV14D751K is a Metal Oxide VaristorMOV designed to provide transient voltage suppression in electrical circuitsIt is a nonlinear surge protection device that clamps high transient voltageswhile allowing normal voltage levels to pass through unaltered This varistoris manufactured by Thakor VCRR series and is suitable for a variety ofindustrial commercial and consumer electronic applications

Specifications

Varistor Voltage V 750V 10

Maximum Continuous Voltage

AC RMS Voltage 460V

DC Voltage 615V

Energy Absorption Capability

Rated at 110 Joules for a single transient pulse 820 s

Peak Current 820 s 6500 A maximum

Clamping Voltage Approx 1240V at 25A

Diameter 14mm disk type

Response Time Less than 25 nanoseconds

Operating Temperature Range 40C to 85C

Uses

Surge Protection Protects electronic devices and circuits from highenergy transients caused by lightning strikes power line surges or switching events

Circuit Overvoltage Protection Acts as a barrier for overvoltage events preventing damage to components

Industrial Electronics Used in motor control circuits relays and contactors

Consumer Electronics Deployed in surge protectors power strips and power adapters

Details

Construction The MOV14D751K is composed of zinc oxide ZnO grains enclosed in a nonconductive epoxy coating to ensure safety and durability

NonLinear Response Provides low impedance during overvoltage conditions and high impedance under normal conditions

Compact Design 14mm diameter disc with radial leads for easy PCB mounting

High Energy Absorption Effectively absorbs and dissipates transient energy without significant performance degradation

Benefits

Enhanced Device Longevity Protects sensitive electronic components from transient surges

Quick Response Extremely fast reaction time 25ns ensures reliable protection

CostEffective Solution Provides excellent surge protection at a low cost

Wide Application Range Suitable for industrial residential and commercial environments

Robust Build Designed to withstand environmental stress and mechanical vibrations

EqualBrands with Equivalent Part Numbers

Brand

Part Number

Key Specifications

Littelfuse

V14E750P

750V Varistor Voltage 6500A Peak Current 14mm Diameter

EPCOS TDK

B72214S751K101

750V Varistor Voltage 6500A Peak Current 14mm Diameter

Bourns

MOV14D751K

750V Varistor Voltage 6500A Peak Current 14mm Diameter

Vishay

VDRS14H751BSE

750V Varistor Voltage 6500A Peak Current 14mm Diameter

Panasonic

ERZV14D751

750V Varistor Voltage 6500A Peak Current 14mm Diameter

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