25D431K 25D Series China varistor VDR MOV Varistor

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Product Overview

Description


_01


 The body of varistor is a matrix structure composed of zinc oxide particles. The grain boundaries between particles are similar to the electrical characteristics of bidirectional PN junctions. When the voltage is low  these grain boundaries are in the high impedance state  and when the voltage is high  they will be in the breakdown state  which is a kind of non-linear device.


25D201K 25D221K 25D241K 25D271K 25D301K 25D331K 25D361K 25D391K 25D431K 25D471K 25D511K 25D561K 25D621K 25D681K 25D751K 25D781K 25D821K 25D911K 25D951K 25D102K 25D122K 25D142K 25D162K 25D182K


25D parameters


 


 


 


05060908


0.1938 s.