Metal Oxide Varistors (MOV)

Part Number Information
Part #: Price/Availability:
MOV Buy Now
Metal Oxide Varistor Buy Now

EPCOS MOVs are primarily designed for use in AC Line Voltage applications requiring protection from surge and overvoltage conditions. EPCOS offers a broad portfolio of styles including: Leaded and SMD Disk varistors, Block varistors, and Strap varistors to cover a wide range of applications.


  • High energy types with increased surge current and energy absorption
  • Multiple pulse performance with stable clamping voltage
  • Voltage ratings from 11 VRMS to 1100 V RMS
  • Current ratings up to 100k A
  • Energy ratings up to 6k J


  • Power Supply
  • Drives
  • Inverters
  • Large Appliance
  • Compressor
  • Metering
  • LED Lighting
  • UPS
  • Photovoltaic
  • Base Station
  • Automotive: Engine control, HVAC, small motors
  • Renewable Energy
  • Telecom Line – Line/Line – Ground protection