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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
ROV20-301K-2 Hamlin / Littelfuse VARISTOR 300V 6.5KA DISC 20MM - Tape & Reel (TR) - - - - -
ROV20-511K Hamlin / Littelfuse VARISTOR 510V 6.5KA DISC 20MM - Bulk - - - - -
V33ZS05P Hamlin / Littelfuse VARISTOR 33V 100A DISC 5MM ZS Tape & Reel (TR) - - - - -
V480LC40AP Hamlin / Littelfuse VARISTOR 750V 4.5KA DISC 14MM LC Bulk - - - - -
ERZ-E05B431CS Panasonic VARISTOR 430V 1.2KA DISC 7MM ZNR® Bulk - - - - -
V20H23PL1A Hamlin / Littelfuse RADIAL VARISTOR 20MM ROHS/LEAD F - - - - - - -
BSPM2480S3GR Bussmann (Eaton) VARISTOR 480V 40KA MOD PLUG-IN - Bulk - - - - -
B72210S0140K151 EPCOS VARISTOR 22V 500A DISC 10MM Standard Tape & Reel (TR) - - - - -
B72500T140S260 EPCOS VARISTOR 22V 30A 0603 - Tape & Reel (TR) - - - - -
SMOV34S621MP Hamlin / Littelfuse VARISTOR 1000V 40KA ENCASED SMOV34S 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.