20D系列

20D varistor series (20mm disc MOV) is widely used for surge and overvoltage protection in power supplies, industrial equipment, LED drivers and home appliances.

Common models include 20D180, 20D220, 20D270, 20D330, 20D390, 20D470, 20D560, 20D680, 20D820, 20D101, 20D121, 20D151, 20D181, 20D201, 20D221, 20D241, 20D271, 20D301, 20D331, 20D361, 20D391, 20D431, 20D471, 20D511, 20D561, 20D621, 20D681, 20D751, 20D781, 20D821, 20D911, 20D102, 20D112,20D182

Part numbers without tolerance code (e.g. 20D151) refer to standard ±10% tolerance, equivalent to 20D151K.

Available Models:

20D180 → https://www.huaandz.com/metal-oxide-varistors/20d180k-mov-varistor-18v

20D220 → https://www.huaandz.com/metal-oxide-varistors/20d220k-mov-varistor-22v 

20D270 → https://www.huaandz.com/metal-oxide-varistors/20d270k-mov-varistor-27v 

20D330 → https://www.huaandz.com/metal-oxide-varistors/20d330k-mov-varistor-33v 

20D390 → https://www.huaandz.com/metal-oxide-varistors/20d390k-mov-varistor-39v 

20D470 → https://www.huaandz.com/metal-oxide-varistors/20d470k-mov-varistor-47v 

20D560 → https://www.huaandz.com/metal-oxide-varistors/20d560k-mov-varistor-56v 

20D680 → https://www.huaandz.com/metal-oxide-varistors/20d680k-mov-varistor-68v 

20D820 →https://www.huaandz.com/metal-oxide-varistors/20d820k-mov-varistor-82v 

20D101 → https://www.huaandz.com/metal-oxide-varistors/20d101k-mov-varistor-100v 

20D121 → https://www.huaandz.com/metal-oxide-varistors/20d121k-mov-varistor-120v 

20D151 → https://www.huaandz.com/metal-oxide-varistors/20d151k-mov-varistor-150v 

20D181 → https://www.huaandz.com/metal-oxide-varistors/20d181k-mov-varistor-180v 

20D201 → https://www.huaandz.com/metal-oxide-varistors/20d201k-mov-varistor-200v 

20D221 →  https://www.huaandz.com/metal-oxide-varistors/20d221k-mov-varistor-220v 

20D241 → https://www.huaandz.com/metal-oxide-varistors/20d241k-mov-varistor-240v 

20D271 →  https://www.huaandz.com/metal-oxide-varistors/20d271k-mov-varistor-270v 

20D301 → https://www.huaandz.com/metal-oxide-varistors/20d301k-mov-varistor-300v 

20D331 →  https://www.huaandz.com/metal-oxide-varistors/20d331k-mov-varistor-330v 

20D361 → https://www.huaandz.com/metal-oxide-varistors/20d361k-mov-varistor-360v 

20D391 → https://www.huaandz.com/metal-oxide-varistors/20d391k-mov-varistor-390v 

20D431 →  https://www.huaandz.com/metal-oxide-varistors/20d431k-mov-varistor-430v 

20D471 → https://www.huaandz.com/metal-oxide-varistors/20d471k-mov-varistor 

20D511 → https://www.huaandz.com/metal-oxide-varistors/20d511k-mov-varistor 

20D561 →  https://www.huaandz.com/metal-oxide-varistors/20d561k-mov-varistor 

20D621 →  https://www.huaandz.com/metal-oxide-varistors/20d621k-mov-varistor 

20D681 → https://www.huaandz.com/metal-oxide-varistors/20d681k-mov-varistor 

20D751 → https://www.huaandz.com/metal-oxide-varistors/20d751k-mov-varistor 

20D821 → https://www.huaandz.com/metal-oxide-varistors/20d821k-mov-varistor-820v 

20D911 →  https://www.huaandz.com/metal-oxide-varistors/20d911k-mov-varistor-910v 

20D102 → https://www.huaandz.com/metal-oxide-varistors/20d102k-mov-varistor-1000v 

20D112 → https://www.huaandz.com/metal-oxide-varistors/20d112k-mov-varistor-1100v 
20D182→ https://www.huaandz.com/metal-oxide-varistors/20d182k-mov-varistor-1800v 

Download full 20Dxxx Series datasheet:

https://www.huaandz.com/Data/huaandz/upload/file/20260423/20D-Series-MOV-varistor-datasheet.pdf 

For datasheet, quotation or sample request:

Email: sales@huaandz.com

WhatsApp: +86-134-2790-5674