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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Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
VC1206K201R017


Varistors 22V 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 : 14356
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USD 0.1312

Multiples of: 1

MLV22 VDC17 VAC44 V-200 A700 mJ740 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)VCPCB Mount27 V- 55 C+ 125 CAEC - Q200
FTR07D821KJ


1.355kV 670V 510V 738V~902V 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.

FTR Availability : 14297
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0223

Multiples of: 10

   1.355 kV          738 V ~ 902 V   
VC080530C650DP


AVX TVS Diodes - Transient Voltage Suppressors 30volts 0.3J ENERGY
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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 : 14275
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USD 0.1058

Multiples of: 1

MLV30 VDC21 VAC67 V-80 A300 mJ250 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VCPCB Mount41 V- 55 C+ 125 C 
VE1206K201R030


Varistors 38V 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 : 14272
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.1483

Multiples of: 1

MLV38 VDC30 VAC79 V-200 A1.2 J450 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)VEPCB Mount47 V- 55 C+ 150 CAEC - Q200
ZV14K0805121NIR1


Varistors ZV 14V 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 : 14230
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.0701

Multiples of: 1

MLV18 VDC14 VAC38 V-120 A0.4 J355 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)ZVPCB Mount22 V- 55 C+ 125 C 
V07E50P


Littelfuse Varistors 50Vrms 500A 7mm Disc
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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 : 14227
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.1334

Multiples of: 1

MOV65 VDC50 VAC135 V7 mm1.75 kA10 J800 pF RadialBulk LV UltraMOVPCB Mount82 V- 40 C+ 85 C 
ZV30K1206201NIR1


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 : 14199
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.1012

Multiples of: 1

MLV38 VDC30 VAC77 V-200 A1.2 J450 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)ZVPCB Mount47 V- 55 C+ 125 C 
Hot MOV-14D911K


Varistors 910volts 14mm
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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 : 14162
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.2003

Multiples of: 400

MOV910 VDC550 VAC1.5 kV14 mm4.5 kA175 J220 pF RadialBulk MOV - 14DxxxKPCB Mount910 V- 40 C+ 85 C 
ERZ-V10D241


Varistors 240V 2500A ZNR SUR ABSORBER 10MM
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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 : 14130
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USD 0.1438

Multiples of: 1

Mov200 V150 V395 V10 mm3.5 kA42 J380 pF- 40 C to + 85 CRadialBulk V 240 V- 40 C+ 85 C 
B72500D200A60


ESD Suppressors 0603 20Vdc 56pF Ceradiode CDS3C20GTA
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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 : 14115
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.0448

Multiples of: 1

MLV22 VDC-50 V-30 A-56 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)Standard CeraDiodesPCB Mount25 V- 40 C+ 85 C 
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