DESCRIPTION
The varistors consist of a disc of low-β ZnO ceramic material with two solid copper leads (S20 types only) or copper clad steel wire. The wires have a matte tin plating. They are coated with UL 94 V-0 approved ocher colored halogen-free epoxy, which provides electrical, mechanical and climatic protection.

FEATURES
• Low-β high purity zinc oxide disc
• Halogen free insulating epoxy coating
• Straight leads and kinked leads
• Straight leads with flange (VDRS05 and VDRS07 only)
• Certified for operation up to 85 °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

APPLICATION
• Overvoltage and transient voltage protection