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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
V120ZA6PX2855 Hamlin / Littelfuse VARISTOR 120V 4.5KA DISC 14MM ZA Bulk - - - - -
B72207S0301K101 EPCOS VARISTOR 470V 1.2KA DISC 7MM Standard Bulk - - - - -
SMOV34S271MP Hamlin / Littelfuse VARISTOR 430V 40KA ENCASED SMOV34S Bulk - - - - -
9401260000 Weidmuller VARISTOR 56V 2KA CHASSIS - Bulk - - - - -
V47RA8X2749 Hamlin / Littelfuse VARISTOR 47V 250A ENCASED RA Bulk - - - - -
V47ZA20PX10 Hamlin / Littelfuse VARISTOR 47V 2KA DISC 20MM ZA Bulk - - - - -
V481DA40 Hamlin / Littelfuse VARISTOR 750V 40KA CHASSIS DA Bulk - - - - -
CN2220L8G EPCOS VARISTOR 15V 1.2KA 2220 - Tape & Reel (TR) - - - - -
V460LA10PX2855 Hamlin / Littelfuse VARISTOR 715V 2.5KA DISC 10MM LA Bulk - - - - -
B72724D0200A062 EPCOS VARISTOR 25V 30A 0612 - Cut Tape (CT) - - - - -

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.