background-waves

Series: UltraMOV25S

High Peak Surge Current Radial Lead Varistor
Product Status| Activei
info
UltraMOVTM 25S Varistor Series - High Peak Surge Current Radial Lead Varistor
The UltraMOVTM 25S Varistor Series is designed for applications requiring high peak surge current ratings and high energy absorption capability. UltraMOVTM varistors are primarily intended for use in AC Line Voltage applications or other products that require voltage clamping of high transient surge currents from sources.

These devices have 25mm square forms are produced in a radial lead package and offered with straight leads. UltraMOVs are manufactured with recognized epoxy encapsulation and are rated for ambient temperatures up to 85℃ with no derating. This 25S Series is LASER-branded and is supplied in bulk packaging.

  • Lead-free and RoHS compliant
  • High peak surge current rating (ITM) 22kA, single 8/20μs pulse, (25mm)
  • 40kA rating when 2 devices paralleled (VN(DC) matched within +/- 5%
  • Standard operating voltage range compatible with common AC line voltages (115 to 750 VAC)
  • Characterized for maximum standby current (Leakage)
  • Custom voltage types available
  • Standard lead form and lead space options

UltraMOV25S Parts

FiltersFilters

UltraMOV25S Applications

Highlights Section

  • Surge Protective Devices (SPD)
  • Uninterruptable Power Supplies (UPS)
  • AC Power Taps and Meters
  • Lightning
  • Inductive Load and Capacitor Bank Switching

Series: UltraMOV25S Resources

UltraMOV25S Custom Products Request

Need your ULTRAMOV25S parts customized? Please let us know about yourself and your project needs, and a Littelfuse expert will be in touch about customizing our product(s) for you.

Please fill in the form below and we will be happy to help you with your request.

Please give a brief description of the product you would like to design and the application for which it will be used.