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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
ROV10-221K Hamlin / Littelfuse VARISTOR 220V 2.5KA DISC 10MM - Bulk - - - - -
V480LU80CP Hamlin / Littelfuse VARISTOR 750V 10KA DISC 20MM C-III Tape & Reel (TR) - - - - -
VDRS07B035TGE Electro-Films (EFI) / Vishay VDR ST 07D 0250A 035V SLF16 TAPE VDRS - - - - - -
V250LT4PX2855 Hamlin / Littelfuse VARISTOR 390V 1.2KA DISC 7MM LT Tape & Reel (TR) - - - - -
V20E150L2T1 Hamlin / Littelfuse VARISTOR 240V 10KA DISC 20MM UltraMOV™ Tape & Reel (TR) - - - - -
ERZ-V20D681 Panasonic VARISTOR 680V 7.5KA DISC 20MM ZNR® Bulk - - - - -
VDRS20W510BSE Electro-Films (EFI) / Vishay VARISTOR 820V 6.5KA DISC 23MM VDRS Bulk - - - - -
V20H175P Hamlin / Littelfuse VARISTOR 270V 10KA DISC 20MM HMOV™ Bulk - - - - -
B72214S2271K301 EPCOS VARISTOR 430V 6KA DISC 14MM AdvanceD Thermofuse Bulk - - - - -
ROV14H101K-S-2 Hamlin / Littelfuse VARISTOR 100V 6KA DISC 14MM - 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.