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Non-Linear Resistors

ERZ-E14AxxxSx Series Line Extension

Radial Leaded Disc ZNR® Transient / Surge Absorbers (Metal Oxide Varistor)

Outstanding Performance, 14mm Diameter Small Size, Now With A Broader Operating Temperature Range Of -40oC to +125oC!

Panasonic, a worldwide leader in Circuit Protection products is pleased to introduce the NEW ERZ-E14AxxxSx Series Radial Leaded Disc ZNR® Transient / Surge Absorbers to our already outstanding ZNR product line.  ZNR stands for Zinc Oxide Non-Linear Resistor, also commonly known as Metal Oxide Varistor or MOV.  Panasonic invented the ZNR Surge Absorber in 1968 and is a pioneer in the use of zinc oxide as a surge absorber.  ZNR devices are used to protect electronic equipment against voltage surges and save board space and cost.  The NEW ERZ-E14AxxxSx Series features the same outstanding performance and lead spacing as its 20mm counterparts but with the small diameter size of just 14mm!


  • Exceptional Withstanding Surge Current And Energy Handling Capability In Compact 14mm Size!
  • Wide Operating Temperature:  -40oC to +125oC
  • Meets UL, VDE And CQC Standards
  • RoHS / REACH Compliant


  • Wide Operating Temperature Allows Full Parametric Performance at 125oC Without Derating
  • Reduced Board Space And Cost
  • Same Lead Spacing As Larger 20mm Diameter Devices
  • Keep Equipment Size Small
  • Helps Protect Circuits From Surges And Transients
  • Facilitates Agency Equipment Approval
  • Protects Power Supplies And Electrical/Electronics Equipment From Lightning And Overvoltage Transients/Surges. 
    • "S1" Part Number Suffix For Long, Straight Leads
    • "SC" Part Number Suffix For Cut, Straight Leads
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