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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
V18ZA05PX2855 Hamlin / Littelfuse VARISTOR 18V 100A DISC 5MM ZA Bulk - - - - -
V20E150P Hamlin / Littelfuse VARISTOR 240V 10KA DISC 20MM UltraMOV™ Bulk - - - - -
B72250L0271K102 EPCOS VARISTOR 430V 75KA RADIAL DISC HighE, LS50 Bulk - - - - -
V275LS4P Hamlin / Littelfuse VARISTOR 430V 1.2KA DISC 7MM LS Tape & Reel (TR) - - - - -
V20H625PL1T Hamlin / Littelfuse RADIAL VARISTOR 20MM ROHS/LEAD F - - - - - - -
ROV10-330K-2 Hamlin / Littelfuse VARISTOR 33V 500A DISC 10MM - Tape & Reel (TR) - - - - -
ERZ-E14A221 Panasonic VARISTOR 220V 10KA DISC 16.5MM ZNR® Bulk - - - - -
V47ZU1PX2855 Hamlin / Littelfuse VARISTOR 47V 250A DISC 7MM ZU Tape & Reel (TR) - - - - -
V14E550PL2B7 Hamlin / Littelfuse VARISTOR 910V 6KA DISC 14MM UltraMOV™ Bulk - - - - -
TMOV25SP300M Hamlin / Littelfuse VARISTOR 470V 20KA SQUARE 28MM TMOV® 25S 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.