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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
V381NA34NS Hamlin / Littelfuse VARISTOR SQUARE 34MM - Bulk - - - - -
VE13M00551K-- AVX Corporation VARISTOR 860V 2.5KA DISC 13MM - Bulk - - - - -
ROV20-561K-2 Hamlin / Littelfuse VARISTOR 560V 6.5KA DISC 20MM - Tape & Reel (TR) - - - - -
V68ZS20PX10 Hamlin / Littelfuse VARISTOR 68V 2KA DISC 20MM ZS Tape & Reel (TR) - - - - -
V14P420AUTO Hamlin / Littelfuse RADIAL VARISTOR 14MM ROHS/LEAD F - - - - - - -
V250LT4 Hamlin / Littelfuse VARISTOR 390V 1.2KA DISC 7MM LT Tape & Reel (TR) - - - - -
VDRS10P230BSE Electro-Films (EFI) / Vishay VARISTOR 360V 2.5KA DISC 12MM VDRS Bulk - - - - -
V120ZA1P Hamlin / Littelfuse VARISTOR 120V 1.2KA DISC 7MM ZA Bulk - - - - -
ERZ-E11A621CS Panasonic VARISTOR 620V 5KA DISC 14MM ZNR® Bulk - - - - -
ERZ-E05A361CS Panasonic VARISTOR 360V 1.2KA DISC 7MM ZNR® 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.