Littelfuse SM10 Surface-Mount Varistors

Littelfuse SM10 Surface-Mount Varistors offer ultra-high surge current handling capability and a high operating temperature of +125°C. These varistors are specifically designed for primary circuit transient voltage surge protection and are constructed with a MOV disc and tin-plated terminals. The polymer molding package is fully qualified in lead-free soldering and is compatible with both wave and reflow soldering processes. Littelfuse SM10 Surface-Mount Varistors extend product lifespan and reliability and are ideal for electricity power storage and onboard and off-board electric vehicle (EV) chargers.

Features

  • AEC-Q200 qualified
  • High surge energy / current absorption withstanding capability
  • Vertical surface mountable
  • Extends product reliability and lifespan
  • Meets automotive-grade product requests
  • Saves PCB surface space and suitable for SMT assembly process
  • Environmentally friendly

Applications

  • Electricity power storage
  • Onboard and off-board EV chargers
  • General electronics and electrical products

Specifications

  • 170VDC to 720VDC operating voltage range
  • 110W maximum rated energy
  • 5000A peak surge current
  • 600pF typical capacitance
  • -40°C to +125°C operating temperature range
  • ≥100MΩ insulation resistance

Littelfuse SM10 Surface-Mount Varistors