Panasonic Electronic Components ERZ-E-S1 ZNR® Transient / Surge Absorbers

Panasonic ERZ-E-S1 ZNR® Transient / Surge Absorbers offer outstanding performance and a broad -40°C to +125°C operating temperature range in a 14mm diameter package. Panasonic ERZ-E-S1 metal oxide varistors (MOVs) protect electronic equipment against voltage surges while providing space- and cost-effectiveness. ERZ-E-S1 provides the same performance and lead spacing as 20mm varistors but in a smaller size.


  • Exceptional withstanding surge current and energy handling capability in compact 14mm size
  • -40°C to +125°C operating temperature range
  • Meets UL, VDE, And CQC Standards
  • RoHS / REACH compliant


  • Power supply input protection
  • Relay protection
  • Solenoid valve protection
  • Semiconductor protection
Published: 2019-03-20 | Updated: 2024-03-10