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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
V220CH8S Hamlin / Littelfuse VARISTOR 220V 250A 2SMD CH Bulk - - - - -
ROV07H151K-S-2 Hamlin / Littelfuse VARISTOR 150V 1.75KA DISC 7MM - Tape & Reel (TR) - - - - -
V625LC80CPX10 Hamlin / Littelfuse VARISTOR 1000V 10KA DISC 20MM C-III Bulk - - - - -
V47ZA7 Hamlin / Littelfuse VARISTOR 47V 1KA DISC 14MM ZA Bulk - - - - -
ROV14H391K-S Hamlin / Littelfuse VARISTOR 390V 6KA DISC 14MM - Bulk - - - - -
B72587H3300K EPCOS VARISTOR 47V 800A RADIAL SHCV Tape & Reel (TR) - - - - -
ERZ-VF2T820 Panasonic VARISTOR 82V 400A 2SMD JLEAD ZNR® Tape & Reel (TR) - - - - -
V301HA40 Hamlin / Littelfuse VARISTOR 470V 40KA DISC 40MM HA Bulk - - - - -
V33ZT05P Hamlin / Littelfuse VARISTOR 33V 100A DISC 5MM ZT Tape & Reel (TR) - - - - -
V20E385P Hamlin / Littelfuse VARISTOR 620V 10KA DISC 20MM UltraMOV™ Bulk - - - - -

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.