LITTELFUSE  V131HA40  TVS Varistor, MOV, 130 V, 175 V, HA Series, 345 V, Disc 40mm, Metal Oxide Varistor (MOV)

Manufacturer Part No:
Newark Part No.:
Product Range
HA Series
Technical Datasheet:
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Product Overview

The HA series Industrial High Energy Terminal Metal Oxide Varistor (MOV) is family of transient surge suppressors, designed to provide secondary surge protection in the outdoor and service entrance environment (distribution panels) of buildings and also in industrial applications for motor controls and power supplies used in the oil-drilling, mining and transportation fields. The design of the HA series of MOVs provide rigid terminals for screw mounting. Also available in a clipped lead version for through hole board placement or to accommodate soldered leads designation HC.
  • Halogen-free
  • Wide operating voltage range VM(AC)RMS 110 to 750V
  • Two disc sizes available 32mm and 40mm
  • High energy absorption capability WTM = 170 to 1050J
  • High peak pulse current capability ITM = 25000 to 40000A
  • Rigid terminals for secure mounting
  • Available in trimmed version for through hole board mounting - Designation 'HC'
  • No derating up to 85°C ambient

Product Information

Voltage Rating VAC:
Voltage Rating VDC:
Product Range:
HA Series
Clamping Voltage Vc Max:
Varistor Case Style:
Disc 40mm
Varistor Type:
Metal Oxide Varistor (MOV)
Peak Surge Current @ 8/20µS:
Operating Temperature Min:
Operating Temperature Max:
Peak Energy (10/1000uS):
Automotive Qualifications Standard:
To Be Advised

Find similar products  grouped by common attribute


  • Safety
  • Building Automation
  • Motor Drive & Control
  • Power Management
  • Mining, Oil & Gas
  • Logistics
  • Industrial

Legislation and Environmental

RoHS Compliant:
Authorized Distributor