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Your Current Location > Home > Products > Metal Oxide Varistors

20D Series

Varistor Voltage: 270V~820V
Max Surge Current: 6KV,3KA 
Products Size: 20mm


Part Number

6KV/3KA MOV

Maximum Allowable Voltage

Varistor Voltage

Maximum Clamping Voltage

Withstandin Surge Current

Safety Certification

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VAC

VDC

V1mA

VC

1.2/50us & 8/20us combination of wave,6KV/3KA Sub 0,90,180,270 four phases,Total

UL

VDE

VDR-20D271KEC

175V

225V

270V(243~297)

455

80 times

VDR-20D301KEC

190V

250V

300V(270~330)

500

80 times

VDR-20D331KEC

210V

275V

330V(297~363)

550

80 times

VDR-20D361KEC

230V

300V

360V(324~396)

595

80 times

VDR-20D391KEC

250V

320V

390V(351~429)

650

80 times

VDR-20D431KEC

275V

350V

430V(387~473)

710

80 times

VDR-20D471KEC

300V

385V

470V(423~517)

775

80 times

VDR-20D511KEC

320V

415V

510V(459~561)

845

80 times

VDR-20D561KEC

350V

460V

560V(504~616)

925

80 times

VDR-20D621KEC

385V

505V

620V(558~682)

1025

80 times

VDR-20D681KEC

420V

560V

680V(612~748)

1120

80 times

VDR-20D751KEC

460V

615V

750V(675~825)

1240

80 times

VDR-20D781KEC

485V

640V

780V(702~858)

1290

80 times

VDR-20D821KEC

510V

670V

820V(738~902)

1355

80 times