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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
ROV20H121K-S-2 Hamlin / Littelfuse VARISTOR 120V 10KA DISC 20MM - Tape & Reel (TR) - - - - -
ERZ-U21JP222H Panasonic DELTATRANSIENT/SURGE ABSORBERS10 ZNR® - - - - - -
VE09M00400K-- AVX Corporation VARISTOR 68V 250A DISC 9MM - Bulk - - - - -
VP4032K251R025 KEMET VARISTOR 39V 250A 4032 Automotive, AEC-Q200, VP Tape & Reel (TR) - - - - -
V27ZA1PX2855 Hamlin / Littelfuse VARISTOR 27V 250A DISC 7MM ZA Bulk - - - - -
V230LC20APX2855 Hamlin / Littelfuse VARISTOR 360V 4.5KA DISC 14MM LC Bulk - - - - -
V300LT40AP Hamlin / Littelfuse VARISTOR 470V 6.5KA DISC 20MM LT Tape & Reel (TR) - - - - -
VM155MK122R014P050 KEMET VARISTOR 1.5F 1200A 16VDC Automotive, AEC-Q200, VM Tape & Reel (TR) - - - - -
ERZ-V10D751 Panasonic VARISTOR 750V 3.5KA DISC 10MM ZNR® Bulk - - - - -
V275LS4 Hamlin / Littelfuse VARISTOR 430V 1.2KA DISC 7MM LS 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.