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MOV-20D681K Metal Oxide Varistor Thakor (VCRR)

MOV-20D681K Metal Oxide Varistor Thakor (VCRR) Specification

Power Supply
Manual

Usage
Industrial

Features
Good Quality

Power Source
manual

Size
Standard

Color
Silver

Warranty
1 year

Usage & Applications
Industrial

MOV-20D681K Metal Oxide Varistor Thakor (VCRR) Trade Information

Minimum Order Quantity
1000 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
1000 Pieces Per Month

Delivery Time
7 Days

Main Export Market(s)
Asia

Main Domestic Market
All India

About MOV-20D681K Metal Oxide Varistor Thakor (VCRR)

MOV20D681KMetal Oxide Varistor by Thakor VCRR

ProductDescription

The MOV20D681K is a Metal Oxide VaristorMOV designed to provide protection against transient voltage surges such asthose caused by lightning electrical switching or load changes in powersystems This device clamps high transient voltages to safe levels protectingsensitive electronics and electrical components

Specifications

Varistor Voltage V 680V at 1mA DC

Maximum Voltage

AC 560V

DC 745V

Clamping Voltage 1120V at 50A surge current

Maximum Energy 280 Joules

Peak Surge Current 6500A 820s waveform

Diameter 20mm

Response Time 25ns

Operating Temperature 40C to 85C

Mounting Radial leads for PCB mounting

Uses

Surge Protection Widely used in surge suppressors power strips and electronic devices for transient voltage suppression

Power Supply Circuits To protect switching power supplies from surges

Telecommunication Systems Protects equipment like modems routers and PBX systems

Industrial Applications Safeguards motors relays and control circuits

Consumer Electronics Used in TVs refrigerators air conditioners and washing machines for transient overvoltage protection

Details andBenefits

Reliable Performance The MOV20D681K provides consistent and reliable protection for a wide range of voltages

Fast Response Less than 25ns response time ensures quick suppression of transient voltages

High Surge Capacity Capable of handling surges up to 6500A making it ideal for heavyduty applications

Compact Design 20mm diameter makes it suitable for PCB mounting in confined spaces

Long Lifespan Designed to endure multiple surge events ensuring extended protection for devices

Thermal Stability Operates efficiently under a wide temperature range

Equal Brandwith Part Numbers

Littelfuse

Part Number V20E680P

EPCOS TDK

Part Number B72220S0681K101

Panasonic

Part Number ERZV20D681

Vishay

Part Number VDRS20P680BSE

Bourns

Part Number MOV20D681K

These equivalents are functionally similar andcan be used as direct replacements for the MOV20D681K in most applications

AdditionalNotes

Ensure that the replacement MOV meets the specific requirements of your circuit design such as varistor voltage clamping voltage and surge current rating

The MOV should be installed in compliance with electrical safety standards with proper fusing for enhanced circuit protection