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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
SMOV25S621NP Hamlin / Littelfuse VARISTOR 1000V 20KA ENCASED SMOV25S Bulk - - - - -
ROV20H221K Hamlin / Littelfuse VARISTOR 220V 10KA DISC 20MM - Bulk - - - - -
VDRH20X150BKE Electro-Films (EFI) / Vishay VDR HS 20D 100AA 150V KNLDS BULK VDRH - - - - - -
V420LU7P Hamlin / Littelfuse VARISTOR 680V 1.2KA DISC 7MM LU Tape & Reel (TR) - - - - -
TMOV20R175M Hamlin / Littelfuse VARISTOR 270V 10KA DISC 20MM iTMOV® Bulk - - - - -
TMOV20RP175E Hamlin / Littelfuse VARISTOR 270V 10KA DISC 20MM TMOV® Bulk - - - - -
2858292 Phoenix Contact VARISTOR MODULE - Bulk - - - - -
VC120642L800DP AVX Corporation VARISTOR 51V 180A 1206 TransGuard® Cut Tape (CT) - - - - -
0070.2061.B1 Schurter VARISTOR 33V 2KA DISC 14MM AVTS Bulk - - - - -
VE2220K122R014 KEMET VARISTOR 22V 1.2KA 2220 Automotive, AEC-Q200, VE 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.