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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
0071.3021.T2 Schurter VARISTOR 471.5V 1.75KA DISC 7MM AVTP Tape & Reel (TR) - - - - -
ROV14-241K-S Hamlin / Littelfuse VARISTOR 240V 4.5KA DISC 14MM - Bulk - - - - -
ROV14H121K-S Hamlin / Littelfuse VARISTOR 120V 6KA DISC 14MM - Bulk - - - - -
V140LS10APX2855 Hamlin / Littelfuse VARISTOR 220V 4.5KA DISC 14MM LS Tape & Reel (TR) - - - - -
ROV10H431K-2 Hamlin / Littelfuse VARISTOR 430V 3.5KA DISC 10MM - Tape & Reel (TR) - - - - -
V240RA22X2749 Hamlin / Littelfuse VARISTOR 240V 6.5KA ENCASED RA Bulk - - - - -
V47ZS05PX2855 Hamlin / Littelfuse VARISTOR 47V 100A DISC 5MM ZS Tape & Reel (TR) - - - - -
V385LC20APX2855 Hamlin / Littelfuse VARISTOR 620V 4.5KA DISC 14MM LC Bulk - - - - -
V82ZT12 Hamlin / Littelfuse VARISTOR 82V 4.5KA DISC 14MM ZT Tape & Reel (TR) - - - - -
V430CH8 Hamlin / Littelfuse VARISTOR 430V 250A 2SMD CH Cut Tape (CT) - - - - -

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.