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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
V20E275PL4B1 Hamlin / Littelfuse VARISTOR 430V 10KA DISC 20MM UltraMOV™ Bulk - - - - -
V300LA2PX2855 Hamlin / Littelfuse VARISTOR 490V 1.2KA DISC 7MM LA Bulk - - - - -
ROV14H621K-S Hamlin / Littelfuse VARISTOR 620V 6KA DISC 14MM - Bulk - - - - -
V18AUMLA1210NH Hamlin / Littelfuse VARISTOR 27.5V 1210 Automotive, AEC-Q200, AUML Tape & Reel (TR) - - - - -
B72530T0140K062 EPCOS VARISTOR 22V 400A 1210 - Tape & Reel (TR) - - - - -
B72240L0251K100 EPCOS VARISTOR 390V 40KA CHASSIS HighE Bulk - - - - -
V14P550 Hamlin / Littelfuse VARISTOR 910V 6KA DISC 14MM UltraMOV™ Bulk - - - - -
V510LC40APX2855 Hamlin / Littelfuse VARISTOR 820V 4.5KA DISC 14MM LC Bulk - - - - -
ERZ-E14A331 Panasonic VARISTOR 330V 10KA DISC 16.5MM ZNR® Bulk - - - - -
V680ZT05PX2855 Hamlin / Littelfuse VARISTOR 680V 400A DISC 5MM ZT 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.