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TVS - Varistors, MOVs

TVS - Varistors, MOVs

  1. Products
  2. Circuit Protection
  3. TVS - Varistors, MOVs
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Image Part Number Manufacturer Description Series Packaging RoHS Status Manufacturer Part Number For Use With/Related Products Accessory Type Specifications
V250LA40BP Hamlin / Littelfuse VARISTOR 383.5V 6.5KA DISC 20MM LA Bulk - - - - -
V100MA4S Hamlin / Littelfuse VARISTOR 100V 40A SOD83A AXIAL MA Bulk - - - - -
V10H11PL3T Hamlin / Littelfuse RADIAL VARISTOR 10MM ROHS/LEAD F - - - - - - -
TMOV20R320M Hamlin / Littelfuse VARISTOR 510V 10KA DISC 20MM iTMOV® Bulk - - - - -
ERZ-V14D102 Panasonic VARISTOR 1000V 5KA DISC 14MM ZNR® Bulk - - - - -
VDRS20W175BSE Electro-Films (EFI) / Vishay VARISTOR 275V 6.5KA DISC 22.50MM VDRS Bulk - - - - -
B72214S2251K101 EPCOS VARISTOR 390V 6KA DISC 14MM AdvanceD Thermofuse Bulk - - - - -
ROV07H330K-2 Hamlin / Littelfuse VARISTOR 33V 500A DISC 7MM - Tape & Reel (TR) - - - - -
V20H275PL3T Hamlin / Littelfuse RADIAL VARISTOR 20MM ROHS/LEAD F - - - - - - -
V220ZS05PX2855 Hamlin / Littelfuse VARISTOR 220V 400A DISC 5MM ZS Tape & Reel (TR) - - - - -

About TVS - Varistors, MOVs


Transient Voltage Suppressors (TVS) in the form of Metal-Oxide Varistors (MOVs) are crucial components in the electronics industry designed to protect electronic circuits from voltage surges or transients. MOVs are semiconductor devices with a non-linear voltage-current characteristic, providing a high resistance at normal operating voltages and low resistance at higher voltages. When a transient voltage occurs, the MOV conducts and absorbs the excess energy, preventing it from reaching sensitive components. These TVS devices are commonly used in power supplies, communication equipment, and electronic appliances to enhance system reliability and protect against voltage spikes.