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
  
                      
05D180K


Varistors 14V 18 (14.4~21.6) 40V 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.

COV Availability : 10829
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USD 0.0251

Multiples of: 10

   40 V          14.4 V ~ 21.6 V   
VC080530A650TP


Varistors 65VAC 30VDC 0.1J 90pF 41 V 67V
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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 : 10825
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USD 0.1694

Multiples of: 1

MLV30 VDC21 VAC67 V-30 A100 mJ90 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VCPCB Mount41 V- 55 C+ 125 C 
MLV0805E33005T


Varistors 220pF 38V 80A
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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 : 10816
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USD 0.1384

Multiples of: 1

MLV38 VDC30 VAC77 V-80 A300 mJ220 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)MLV0805E3PCB Mount51.7 V- 55 C+ 125 C 
USB0006WP


Varistors 18volts 6pF 0402 1-Element
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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 : 10809
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USD 0.0541

Multiples of: 1

Mlv18 V14 V32 V 4 A0.015 J6 pF- 55 C to + 125 CSmd/SmtReel0402 (1005 METRIC)Usb 65 V- 55 C+ 125 C 
FTR20D561K


Varistors 460V 925V 6.5KA Through Hole,P=10mm 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 : 10770
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USD 0.1297

Multiples of: 5

   925 V          504 V ~ 616 V   
CG0603MLA-5.5ME


TVS Varistor - 4VAC/5.5VDC - 30A - 18V - 1 x 0.8 x 0.8 mm - 0603 [1608 Metric] - ...
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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 : 10746
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USD 0.0235

Multiples of: 10

 5.5 VDC4 VAC19 V 30 A100 Mj300 pF- 55 C To + 125 CSolder PadReel0603 (1608 METRIC)Mla 8 V To 18 V- 55 C+ 125 C 
B72500E8250L060


Varistors 25Vrms 5A CT0603L25HSG
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TDK Availability : 10745
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USD 0.0792

Multiples of: 1

Mlv32 V25 V120 V 5 A50 Mj10 pF- 55 C to + 125 CSmd/SmtReel0603 (1608 METRIC)Ct 51.9 V- 55 C+ 125 CAec - Q200
MOV-20D102K


Bourns Varistors 1000volts 20mm
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Bourns Availability : 10742
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.5684

Multiples of: 1

MOV1 KVDC625 VAC1.65 kV20 mm4.5 kA190 J200 pF RadialBulk MOV - 20DxxxKPCB Mount1000 V- 40 C+ 85 C 
V385LC7P


Littelfuse Varistors 385V 60pF
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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 : 10716
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USD 0.2661

Multiples of: 1

 505 VDC385 VAC1025 V 1.2 kA   RadialBulk La 682 V- 55 C+ 85 C 
B72207S2301K101


Varistors Varistor S07K300E2
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TDK Availability : 10697
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USD 0.1079

Multiples of: 1

Mov385 V300 VAC775 V7 mm1.75 kA30 J90 pF- 40 C to + 85 CRadialBulk Advanced 470 V- 40 C+ 105 C 
V26SM20


Varistors SM SERIES VARISTOR 26V DC RATING
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Littelfuse Availability : 10685
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USD 3.432

Multiples of: 36

 26 V20 V63 V 2 kA20 J12000 pF- 40 C to + 85 C Bulk Sm20  - 40 C+ 85 C 
B72500E1140S260


Varistors 14Vrms 30A CT0603S14BAUTOG
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TDK Availability : 10679
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USD 0.0908

Multiples of: 1

Mlv16 V14 V42 V 30 A200 Mj120 pF- 55 C to + 125 CSmd/SmtReel0603 (1608 METRIC)Ct 22 V- 55 C+ 125 CAec - Q200
JVR14N471K87PU5


Varistor: zinc-oxide; THT; 300VAC; 385VDC; 470V; 4.5kA; 140J; 600mW
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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 : 10679
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USD 0.0952

Multiples of: 10

              470 V   
B72214S750K101


Varistors 75volts 4500A
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TDK Availability : 10670
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USD 0.2201

Multiples of: 1

 100 VDC75 VAC  4.5 kA20 J - 40 C to + 85 CRadialBulk Standard 120 VDC   
V56ZA20PX10


Varistors 20MM Radial
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Littelfuse Availability : 10670
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USD 0.403

Multiples of: 1

 45 VDC 110 V      Bulk ZA     
B72220S0271K551


Leaded Varistors Disk
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TDK Availability : 10670
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USD 0.6099

Multiples of: 1000

                  
RL1206A391K


650V 320V 250V 351V~429V 1206 Varistors ROHS
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Ruilongyuan Availability : 10663
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USD 0.0648

Multiples of: 5

   650 V          351 V ~ 429 V   
VDR-05D471K


Varistors 385V 470 (423~517) 810V 400A 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 : 10662
Ship by Mon. 16 Dec to Thu. 19 Dec Calender.png

USD 0.0205

Multiples of: 20

   810 V          423 V ~ 517 V   
B72500T0060M60


EPCOS TDK Varistors 6Vrms 30A CT0603M6G
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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 : 10658
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.0751

Multiples of: 1

Mlv8 VDC6 VAC27 V 30 A100 Mj200 pF- 55 C to + 125 CSmd/SmtReel0603 (1608 METRIC)Ct 11 VDC- 55 C+ 125 C 
MLVA04V05C270-R


Varistors MLV 0402 5V 270pF
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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.

Eaton Availability : 10285
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.0803

Multiples of: 1

MLV5.5 VDC4 VAC28 V-20 A0.05 J270 pF SMD/SMTReel , Cut Tape MLVA - RPCB Mount18 V- 40 C+ 85 C 
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