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
  
                      
VA1206K201R030


Varistors 34V 200A 1206 AEC-Q200
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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.

Kemet Availability : 17007
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USD 0.1232

Multiples of: 1

Mlv34 VDC30 VAC77 V 200 A2 J530 pF Smd/SmtCut Tape1206 (3216 METRIC)Va 47 V- 55 C+ 125 CAec - Q200
AV20K1206201NIR1


Varistors AV AUTO SERIES 20V
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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 : 16909
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USD 0.1014

Multiples of: 1

MLV26 VDC20 VAC54 V-200 A1.6 J780 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)AVPCB Mount22 V- 55 C+ 125 CAEC - Q200
B72220S2141K101


Var MOV 140VAC/180VDC 10000A 220V Radial 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.

TDK Availability : 16878
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USD 0.4675

Multiples of: 1

MOV180 VDC140 VAC360 V21.5 mm10 kA110 J1240 pF RadialBulk B722xxS2PCB Mount220 V- 40 C+ 105 C 
ZV40K1206121NIR1


Varistors ZV 40V 10%
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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 : 16872
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USD 0.0981

Multiples of: 1

MLV56 VDC40 VAC110 V-120 A0.8 J370 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)ZVPCB Mount68 V- 55 C+ 125 C 
AVRM1608C720KT750M


Varistors 0805 53VDC 75pF 10% AEC-Q200
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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 : 16854
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USD 0.0581

Multiples of: 1

MLV53 VDC-135 V-40 A100 mJ75 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount72 V- 40 C+ 125 CAEC - Q200
7D561K


Varistors 460V 920V 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.

Hongzhi Availability : 16850
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USD 0.0154

Multiples of: 20

   920 V          504 V ~ 616 V   
V2F105A150Y2EDP


Varistors 4VAC 5.6VDC 0.1J 800pF 8.5 V 18V
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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 : 16825
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USD 0.2068

Multiples of: 1

Mlv5.6 V4 V18 V 30 A0.1 J800 pF Smd/SmtReel0805 (2012 METRIC)V2f1 18 V- 55 C+ 125 C 
ZV30K1206201NIR1HT


Varistors ZV 30V 10%
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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 : 16784
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USD 0.1081

Multiples of: 1

MLV38 VDC30 VAC77 V-200 A1.2 J450 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)ZVHTPCB Mount47 V- 55 C+ 125 C 
ERZ-E11A271


Panasonic Varistors ERZ-E 11mm 270V Bulk ZNR Surge Absorber
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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 : 16742
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USD 0.1265

Multiples of: 1

Mov225 V175 V455 V13 mm6 kA99 J580 pF- 40 C to + 85 C Bulk Erz - E 270 V- 40 C+ 85 C 
HEL-10D681K


Varistor: metal-oxide; THT; 420VAC; 560VDC; 680V; ±10%; 3.5kA; 100J
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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.

SR Passives Availability : 16713
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USD 0.0518

Multiples of: 10

              680 V   
B72590D50H160


ESD Suppressor CeraDiode 15KV 2-Pin SOD-723 T/R
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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 : 16691
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USD 0.0385

Multiples of: 1

       0.6 pF- 40 C To + 85 CSmd/SmtReel0402 (1005 METRIC)Ceradiodes High - Speed  - 40 C+ 85 C 
B72530E0250K062


Varistors 1210 25Vrms 300A CT1210K25G
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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 : 16664
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USD 0.231

Multiples of: 1

Mlv31 V25 V65 V 300 A1700 Mj1500 pF- 55 C to + 150 CSmd/SmtReel1210 (3225 METRIC)E 39 V- 55 C+ 150 CAec - Q200
10D820K


Varistors 65V 135V 2.5KA 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.

Hongzhi Availability : 16640
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USD 0.0345

Multiples of: 10

   135 V          74 V ~ 90 V   
B72590T40M60


Varistors 5.5VDC .0075J 24V-CLMP 20A PK
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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 : 16606
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USD 0.0613

Multiples of: 1

Mlv5.5 V4 V24 V 20 A7.5 Mj200 pF- 40 C to + 85 CSmd/SmtReel0402 (1005 METRIC)Standard 10 V- 40 C+ 85 C 
B72220S0350K101


Varistors 35volts 2000A
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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 : 16561
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USD 0.3531

Multiples of: 1

Mov45 VDC35 VAC110 V20 mm2 kA33 J8000 pF RadialBulk Standardd 56 V- 40 C+ 105 C 
ERZ-V07D470


Var 30VAC/38VDC 500A 47V Radial 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.

Panasonic Availability : 16546
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USD 0.11

Multiples of: 1

Mov38 V30 V93 V7 mm500 A2.8 J1550 pF- 40 C to + 85 CRadialBulk V 47 V- 40 C+ 85 C 
HEL-5D681K


Varistor: metal-oxide; THT; 420VAC; 560VDC; 680V; ±10%; 800A; 28J
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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.

SR Passives Availability : 16509
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USD 0.028

Multiples of: 10

              680 V   
V240CH8T


Varistors 150V 250A 100pF 7 Inch Reel
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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 : 17000
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 0.5785

Multiples of: 1000

Mov200 V150 V395 V 250 A5 J100 pF- 55 C to + 125 CSmd/SmtReel3220Ch 240 V- 55 C+ 125 C 
AV17K0805121NIR1HT


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 : 16478
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USD 0.0814

Multiples of: 1

          Cut Tape       
ERZ-V14D471


Var 300VAC/385VDC 6000A 470V Radial 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.

Panasonic Availability : 16464
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USD 0.2123

Multiples of: 1

Mov385 V300 V775 V15.5 mm6 kA175 J400 pF- 40 C to + 85 CRadialBulk V 470 V- 40 C+ 85 C 
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