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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
VG1210S020R014 KEMET VARISTOR 25V 400A 1210 Automotive, AEC-Q200, VG Tape & Reel (TR) - - - - -
B72214S2551K101 EPCOS VARISTOR 910V 5KA DISC 14MM AdvanceD Thermofuse Bulk - - - - -
ROV07H471K-S-2 Hamlin / Littelfuse VARISTOR 470V 1.75KA DISC 7MM - Tape & Reel (TR) - - - - -
ROV20H220M-S Hamlin / Littelfuse VARISTOR 22V 3KA DISC 20MM - Bulk - - - - -
ROV07-121K Hamlin / Littelfuse VARISTOR 120V 1.2KA DISC 7MM - Bulk - - - - -
ROV14-781K-S Hamlin / Littelfuse VARISTOR 780V 4.5KA DISC 14MM - Bulk - - - - -
V20H23P Hamlin / Littelfuse VARISTOR 36V 5KA DISC 20MM HMOV™ Bulk - - - - -
ERZ-VF2M361 Panasonic VARISTOR 360V 300A 2SMD JLEAD ZNR® Cut Tape (CT) - - - - -
ROV20-101K-S-2 Hamlin / Littelfuse VARISTOR 100V 6.5KA DISC 20MM - Tape & Reel (TR) - - - - -
V39ZU3P Hamlin / Littelfuse VARISTOR 39V 500A DISC 10MM ZU 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.