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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
ROV14-431K-S-2 Hamlin / Littelfuse VARISTOR 430V 4.5KA DISC 14MM - Tape & Reel (TR) - - - - -
V12ZS1P Hamlin / Littelfuse VARISTOR 12.5V 100A DISC 7MM ZS Tape & Reel (TR) - - - - -
2381 574 12503 Electro-Films (EFI) / Vishay VARISTOR 40.35V 30A 0805 - Bulk - - - - -
V275LT40CPX680 Hamlin / Littelfuse VARISTOR 421V 10KA DISC 20MM C-III Tape & Reel (TR) - - - - -
VC120638N770DP AVX Corporation VARISTOR 47V 200A 1206 TransGuard® Original-Reel® - - - - -
VDRS10D020TSE Electro-Films (EFI) / Vishay VARISTOR 33V 500A DISC 12MM VDRS Tape & Reel (TR) - - - - -
V320PA40C Hamlin / Littelfuse VARISTOR 510V 6.5KA BASE MOUNT PA - - - - - -
TMOV25SP750E Hamlin / Littelfuse VARISTOR 1200V 20KA SQUARE 28MM TMOV® 25S Bulk - - - - -
ERZ-E10A112CS Panasonic VARISTOR 1100V 4.5KA DISC 12.5MM ZNR® Bulk - - - - -
VDRH10S300TLE Electro-Films (EFI) / Vishay VDR HS 10D 3500A 300V KNL16 TAPE VDRH - - - - - -

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.