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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
V300LC20CPX2855 Hamlin / Littelfuse VARISTOR 470V 6.5KA DISC 14MM C-III Bulk - - - - -
SMOV34S421MP Hamlin / Littelfuse VARISTOR 680V 40KA ENCASED SMOV34S Bulk - - - - -
B72220S0321K151 EPCOS VARISTOR 510V 8KA DISC 20MM Standard Tape & Reel (TR) - - - - -
TMOV34S111MX2696 Hamlin / Littelfuse VARISTOR 180V 40KA SQUARE 34MM TMOV® 34S Bulk - - - - -
ROV20-101K-2 Hamlin / Littelfuse VARISTOR 100V 6.5KA DISC 20MM - Tape & Reel (TR) - - - - -
V230LC4 Hamlin / Littelfuse VARISTOR 360V 1.2KA DISC 7MM LC Bulk - - - - -
VP3225K401R115 KEMET VARISTOR 180V 400A 3225 Automotive, AEC-Q200, VP Tape & Reel (TR) - - - - -
ROV10H680K-2 Hamlin / Littelfuse VARISTOR 68V 1KA DISC 10MM - Tape & Reel (TR) - - - - -
V05P95AUTO Hamlin / Littelfuse RADIAL VARISTOR 05MM ROHS/LEAD F - - - - - - -
B72207S2251K101 EPCOS VARISTOR 390V 1.75KA DISC 7MM AdvanceD Thermofuse 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.