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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
V250LT10 Hamlin / Littelfuse VARISTOR 390V 2.5KA DISC 10MM LT Tape & Reel (TR) - - - - -
ERZ-E08F221 Panasonic VARISTOR 220V 3.5KA DISC 10.5MM ZNR® Tape & Reel (TR) - - - - -
V22ZS05P Hamlin / Littelfuse VARISTOR 22V 100A DISC 5MM ZS Tape & Reel (TR) - - - - -
V20E150PL1B7 Hamlin / Littelfuse VARISTOR 240V 10KA DISC 20MM UltraMOV™ Bulk - - - - -
TMOV34S391MPX2696 Hamlin / Littelfuse VARISTOR 620V 40KA SQUARE 34MM TMOV® 34S Bulk - - - - -
B72214S0151K151 EPCOS VARISTOR 240V 4.5KA DISC 14MM Standard Cut Tape (CT) - - - - -
V181HA32 Hamlin / Littelfuse VARISTOR 282V 25KA DISC 32MM HA Bulk - - - - -
ROV20H511K Hamlin / Littelfuse VARISTOR 510V 10KA DISC 20MM - Bulk - - - - -
TMOV34S111EP Hamlin / Littelfuse VARISTOR 180V 40KA SQUARE 34MM TMOV® 34S Bulk - - - - -
ROV20H561K-S-2 Hamlin / Littelfuse VARISTOR 560V 10KA DISC 20MM - 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.