Chip Varistors and Resisting Repeated Surges

Posted by doEEEt Media Group
On May 18, 2020
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Chip varistors are used in many electronic devices as for surge protection and ESD measures as they are compact but show excellent surge absorption performance

ACTIVES, EEE Components

Varistors Structure, Function and Design

Posted by doEEEt Media Group
On March 26, 2020
0

Just as thermistors the varistor is fabricated from a compressed and sintered powder compound that consists of silicon carbide (SiC) or zinc oxide (ZnO). The ZnO varistor has superior characteristics and predominates today all manufacture. This section deals with ZnO varistors only.