VDRUS20Z300BYE中文資料威世科技數(shù)據(jù)手冊PDF規(guī)格書

FEATURES

? Low β high purity zinc oxide disc

? Halogen free high temperature resistant silicone

coated

? Straight or kinked leads

? Ultra high current surge/size ratio capability up

to 13 kA for US20 types

? Certified for operation up to 125 °C according to

UL 1449 edition 4, VDE/IEC 61051-1/2

? Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

DESCRIPTION

The varistors consist of a disc of low-? ceramic material with

two solid copper leads (US20 types only) or copper clad

steel wire. The wires have a matte tin plating. They are

coated with UL 94 V-0 approved silicone lacquer, which

provides electrical, mechanical and climatic protection.