Product Announcements:
Varistors

The WZV-G Series varistors offer fast response, high surge current capability, and low clamping voltage, ensuring reliable overvoltage protection. Certified by UL, VDE, and CQC, they are ideal for new energy, communications, industrial, power, and consumer electronics applications. Read more...

KOA Speer’s New Varistor Series Offers Surge Current Protection Up to 6,000A - NV73S Series Read more...

EPCOS - TDK's EPCOS B72307S0 (StandarD S07 Compact) and B72310S0 (StandarD S10 Compact) series of extremely compact, leaded disk varistors cover a wide voltage range from 115 V_RMS to 460 V_RMS (StandarD S07 Compact) and from 130 V_RMS to 680 V_RMS (StandarD S10 Compact). Read more...