Abstract: Varistors are widely used in dc circuit breaker (DCCB) application as fault energy absorption elements, which is not an application the varistors are originally designed for. The fault ...

Episode 12 of the QSPICE course covers TVS diodes and MOV varistors for power circuit overvoltage protection. After examining the operation of fuses in the previous installment of this course, we now ...

Abstract: A new concept composite varistor is proposed in this paper. This composite varistor has the chains of microvaristors, which are formed by applying an electric field during the curing process ...

Git isn't hard to learn, and when you combine Git and GitHub, you've just made the learning process significantly easier. This two-hour Git and GitHub video tutorial shows you how to get started with ...

Taiwan's passive component industry is experiencing another round of price increases. Joyin, a circuit protection components brand under Walsin Technology, has issued price increase notices to ...

Varistors, often overlooked yet vital components in electrical circuits, serve as protective devices that safeguard electronics from voltage surges. These devices, commonly used in power supplies, ...

Bourns, Inc. has added two new product series to its automotive-grade, AEC-Q200-compliant BVRA multilayer varistor line. The new BVRA1210 and BVRA1812 Series are designed for high surge protection in ...

Designed specifically for use in automotive electronics, the new varistors feature enhanced energy volume management and effective power dissipation. Bourns, Inc. has introduced two new product series ...

ZnO varistor ceramics were synthesised by cold sintering/spark plasma sintering and post-annealing treatment. Intriguingly, the ZnO varistor ceramics present ultrahigh potential gradient, high ...

Bourns, Inc. announced its new Model ZV50S2220452NIR1 High Surge Multilayer Varistor. Offered in a compact 2220 surface mount package, these ruggedized multilayer varistors are specifically designed ...

To see this article in PDF format, please click here. New regulations concerning surge protection are forcing engineers to look for solutions that allow such protection to be incorporated at minimal ...