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-ß 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.