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.

Varistors

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
VCASH4AG160R8MATWA


AVX Varistors 16 volts 0.8pF 20%
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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 : 20695
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USD 0.0528

Multiples of: 1

MLV16 VDC11 VAC110 V-1 mA700 mJ0.8 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)VCASAGPCB Mount125 V- 55 C+ 125 CAEC - Q200
RL0805A180K


46V 14V 11V 16.8V~21V 0805 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.

Ruilongyuan Availability : 19966
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USD 0.0535

Multiples of: 5

   46 V          16.8 V ~ 21 V   
CV300K5BL1


Varistors CV 300Vrms 5mm Bulk L1
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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 : 19958
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USD 0.1538

Multiples of: 1

MOV385 VDC300 VAC775 V7 mm400 A21 J65 pF Radial  CVThrough Hole470 V- 40 C+ 85 C 
RM07D241KC1IE100


395V 0.25W 15J 210pF@1kHz 200V 150V 240V 600A Radial Leaded Varistors ROHS
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Dersonic Availability : 19915
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USD 0.0149

Multiples of: 20

   395 V          240 V   
MOV-20D821K


Var MOV 510VAC/670VDC 6500A 820V Radial Bulk
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Bourns Availability : 19834
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USD 0.5192

Multiples of: 1

MOV820 VDC510 VAC1.355 kV20 mm4.5 kA157 J240 pF RadialBulk MOV - 20DxxxKPCB Mount820 V- 40 C+ 85 C 
CV1-30K-14-B


Var MOV 130VAC/170VDC 4500A 205V Radial Bulk
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Stackpole Availability : 19739
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USD 0.2982

Multiples of: 1

          -       
ZV20K0805121NIR1HT


Varistors ZV 20V 10%
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Bourns Availability : 19475
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USD 0.0736

Multiples of: 1

MLV26 VDC20 VAC54 V-120 A0.4 J290 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)ZVHTPCB Mount33 V- 55 C+ 125 C 
JVR07N471K


Varistor: zinc-oxide; THT; 300VAC; 385VDC; 470V; ±10%; 1.2kA; 35J
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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.

Joyin Availability : 19421
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USD 0.0364

Multiples of: 1

              470 V   
B72590D50A60


Varistors COMPLETE MFG PN 871-B72590D0050A060
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TDK Availability : 19400
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USD 0.0588

Multiples of: 10000

   24 V   180 pF- 40 C To + 85 CSmd/SmtReel0402 (1005 METRIC)Ceradiodes Standard     
EZJ-P0V080DA


Varistors Multilayer Varistor, EZJP Series, SMD
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Panasonic Availability : 19400
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USD 0.0759

Multiples of: 1

Mlv5.6 VDC   1 A 27 pF Smd/SmtCut Tape0402 (1005 METRIC)Ezj - P 8 V- 40 C+ 85 CAec - Q200
VC121018J390TP


Varistors 18VDC 1.5J 39V-CLAMP 5A-PK
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Kyocera AVX Availability : 19400
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USD 0.1964

Multiples of: 10000

MLV18 VDC13 VAC42 V 500 A1.5 J3100 pF SMD/SMTReel1210 (3225 METRIC)VCPCB Mount25.5 V- 55 C+ 125 C 
V240CH8


Varistors 150V 250A 100pF 13 Inch Reel
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Littelfuse Availability : 20000
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USD 0.5779

Multiples of: 4000

MOV200 VDC150 VAC395 V-250 A5 J150 pF SMD/SMTReel , Cut Tape3220 (8552 METRIC)CHPCB Mount240 V- 55 C+ 125 C 
JVR05N471K65PU5


Varistor: zinc-oxide; THT; 300VAC; 385VDC; 470V; 400A; 17.5J; 100mW
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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.

Joyin Availability : 19390
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USD 0.0392

Multiples of: 10

              470 V   
RL0402E005M015K


Varistors 5V 50V 0402 RoHS
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Ruilongyuan Availability : 19380
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USD 0.0201

Multiples of: 10

   50 V          -   
JVR05N431K65PU5


Varistor: zinc-oxide; THT; 275VAC; 350VDC; 430V; 400A; 16.5J; 100mW
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Joyin Availability : 19380
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USD 0.0392

Multiples of: 10

              430 V   
VC020105T150WP


Varistors 4VAC 5.6VDC 0.01J 15pF 15.5 V 35V
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Kyocera AVX Availability : 19380
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USD 0.0432

Multiples of: 1

Mlv5.6 V4 V35 V 2 A0.01 J15 pF- 55 C to + 125 CSmd/SmtReel0201 (0603 METRIC)Vc 15.5 V- 55 C+ 125 C 
Hot AVRM0402C6R8NT101N


Varistors 0402 0.3 6.8v
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TDK Availability : 19283
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 0.0055

Multiples of: 1

MLV3.5 VDC-15 V-4 A10 mJ100 pF SMD/SMTReel , Cut Tape01005 (0402 METRIC)AVRPCB Mount6.8 V- 40 C+ 85 CAEC - Q200
MLV0402E31103T


Varistors 0402 11volts 20A 16.0V to 20.0V
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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 : 19239
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 0.0591

Multiples of: 1

MLV14 VDC11 VAC30 V-20 A0.05 J120 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLV0402E3PCB Mount20 V- 55 C+ 125 C 
RM10D911KD1IE100


1.5kV 0.4W 110pF@1kHz 93J 745V 550V 910V 1250A Radial Leaded,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 : 19215
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 0.0593

Multiples of: 5

                  
EZJ-P0V270EM


Varistors 1%, 1mA, 27V, 47pf 0402,.5MM THICKNESS
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Panasonic Availability : 18400
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USD 0.066

Multiples of: 1

Mlv18 VDC - 4 A-56 pF- 55 C to + 150 CSmd/SmtReel0402 (1005 METRIC)Ezj - P 27 V- 55 C+ 150 CAec - Q200
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