About Varistors

Varistors

A varistor (also known as a voltage-dependent resistor, or VDR) is a resistor whose resistance changes as the voltage across it increases or decreases. Varistors are typically constructed from a ceramic material containing semiconductor materials such as silicon and germanium. They have a relatively large resistance at low voltage levels, but as the voltage increases, their resistance drops significantly, allowing more current to flow through them. This feature makes them useful for absorbing transient voltages, which are sudden increases in the voltage that can occur when a device is powered on or off. Varistors are also commonly used to provide overvoltage protection, where they absorb and dissipate excessive voltages before they reach sensitive electronic components.
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Image  Information Image Stock Code(▲▼)Description
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Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
FTR07D270K


Varistors 22V 53V 250A Through Hole,P=5mm RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

FTR Availability : 6170
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USD 0.0283

Multiples of: 10

   53 V          24 V ~ 31 V   
MLV0603E31403T


Vishay BC Components Varistors 0603 14volts 30A 23.0V to 28.0V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 6157
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USD 0.0693

Multiples of: 1

MLV18 VDC14 VAC40 V-30 A0.1 J225 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLV0603E3PCB Mount28 V- 55 C+ 125 C 
FPV100505G5R6PLT


19V 5.6V 4V 8V 0402 Varistors ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fenghua Advanced Availability : 6149
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USD 0.0042

Multiples of: 50

   19 V          8 V   
AV17K2220122NIR1HT


Varistors AVHT AUTO SERIES 17V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 6146
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USD 0.4347

Multiples of: 1

MLV20 VDC17 VAC44 V-1200 A7.2 J8000 pF SMD/SMTReel , Cut Tape2220 (5750 METRIC)AVHTPCB Mount27 V- 55 C+ 150 CAEC - Q200
VDR-05D270K


Varistors 22V 27 (24~31) 60V 100A Through Hole RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

VDR Availability : 6145
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USD 0.0221

Multiples of: 20

   60 V          24 V ~ 31 V   
VC060318A400DP


Varistors 13VAC 18VDC 0.1J 150pF 25.5 V 42V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kyocera AVX Availability : 6126
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USD 0.0528

Multiples of: 1

Mlv18 V13 V42 V 30 A0.1 J150 pF- 55 C to + 125 CSmd/SmtReel0603 (1608 METRIC)Vc     
VC2220K801R075


Varistors 100V 800A 2220 AEC-Q200
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Kemet Availability : 6125
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USD 0.7391

Multiples of: 1

MLV100 VDC75 VAC200 V-800 A6.2 J700 pF SMD/SMTReel , Cut Tape2220 (5750 METRIC)VCPCB Mount120 V- 55 C+ 125 CAEC - Q200
Hot TMOV20RP300EL2T7


Varistors THERMALLY PROTECTED VARISTOR 20MM
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Littelfuse Availability : 6111
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USD 1.1004

Multiples of: 1

MOV385 VDC300 VAC775 V20 mm10 kA250 J800 pF RadialReel , Cut Tape TMOVPCB Mount517 V- 55 C+ 85 C 
V300LA40AP


775V 423V~517V Plugin Varistors ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 6077
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USD 0.4202

Multiples of: 1

MOV405 VDC300 VAC775 V20 mm6.5 kA165 J800 pF RadialBulk LAPCB Mount517 V- 55 C+ 85 C 
B72205S0251K101


Varistors 250volts 400A
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TDK Availability : 6067
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USD 0.0924

Multiples of: 1

   650 V5 mm  55 pF- 40 C to + 85 C Bulk   390 V   
VCR-07D470KAB


30VAC RMS 7MM 250A 2.5J RADIAL LEAD VARISTOR
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hitano Availability : 6062
Ships to you
by Wed. 27 Nov
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USD 0.04

Multiples of: 1

Mlv-------- 55 C to + 85 C Bulk       
V10E275


Var MOV 275VAC/350VDC 3500A 473V Radial Bulk
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Littelfuse Availability : 6061
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USD 0.7124

Multiples of: 1

          -       
EZJ-P0V330GM


Varistors 1%, 1mA, 33V, 100pf 0402,.5MM THICKNESS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panasonic Availability : 6060
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USD 0.0605

Multiples of: 1

MLV25 VDC---10 A-100 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJP - MPCB Mount33 V- 55 C+ 150 CAEC - Q200
Hot V300LA4P


varistors 405v 423~517 775v 1.2ka through hole rohs
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 6059
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USD 0.0693

Multiples of: 1

MOV405 VDC300 VAC775 V7 mm1.2 kA25 J70 pF RadialBulk LAPCB Mount517 V- 55 C+ 85 C 
B72207S0441K311


Varistors 440VAC 10% 7mm StandarD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 6040
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USD 0.1538

Multiples of: 1

Mov585 VDC440 VAC1.18 kV7 mm1.2 kA34 J72 pF RadialCut Tape B722xxs0Pcb Mount715 V- 40 C+ 105 C 
RM14D121KD1IE100


200V 0.6W 115V 1700pF@1kHz 32J 75V 120V 2.5kA Through Hole,P=7.5mm Varistors ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Dersonic Availability : 6036
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USD 0.0537

Multiples of: 5

                  
B72510E0200K062


Varistors 20Vrms 80A CT0805K20G
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 6034
Ship by Fri. 29 Nov to Tue. 03 Dec Calender.png

USD 0.1441

Multiples of: 1

MLV26 VDC20 VAC56 V-80 A300 mJ300 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)AutomotivePCB Mount33 V- 55 C+ 150 CAEC - Q200
VDR-14D511K


Varistors 415V 845V 4.5KA Through Hole RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

VDR Availability : 6029
Ship by Tue. 17 Dec to Fri. 20 Dec Calender.png

USD 0.0559

Multiples of: 5

   845 V          459 V ~ 561 V   
TVZ18EC271KBS


Var MOV 175VAC/225VDC 9000A 297V Pin Bulk
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

World Products Availability : 6014
Ship by Tue. 03 Dec to Mon. 09 Dec Calender.png

USD 0.6062

Multiples of: 25

          -       
VDRS14T275BSE


Varistors 275volts 17mm Radial
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 3395
Ship by Tue. 03 Dec to Mon. 09 Dec Calender.png

USD 0.4016

Multiples of: 100

Mov350 V275 V710 V17 mm4.5 kA104 J440 pF- 40 C to + 85 CRadialBulk Vdrs..E 430 V- 40 C+ 85 C 
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