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
  
                      
MOV-07D680KTR


Bourns Varistors 740pF 68volts 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 : 1910
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USD 0.0658

Multiples of: 1

MOV75 VDC40 VAC135 V7 mm250 A3.6 J740 pF RadialReel , Cut Tape MOV - 07DxxxKPCB Mount68 V- 40 C+ 85 C 
B72530T0400K062


Varistors 1210 40V 250A 500pF CT1210K40G
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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 : 1910
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USD 0.1487

Multiples of: 1

Mlv56 VDC40 VAC110 V 250 A2.3 J500 pF Smd/SmtCut Tape1210 (3225 METRIC)Standard 68 V- 55 C+ 125 C 
V33ZS1P


Littelfuse Varistors 20V 250A 1100pF
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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 : 1910
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USD 0.1598

Multiples of: 1

Mov26 V20 V65 V7 mm250 A1.2 J1100 pF- 55 C to + 85 CRadialReel Zs  - 55 C+ 85 C 
MOV-10D241KTR


Varistors 420pF 240volts 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 : 1907
Ship by Thu. 08 Aug to Mon. 12 Aug Calender.png

USD 0.0891

Multiples of: 1

MOV264 VDC150 VAC395 V10 mm2.5 kA35 J420 pF RadialReel , Cut Tape MOV - 10DxxxKPCB Mount240 V- 40 C+ 85 C 
ERZ-V05V431CS


Var 275VAC/350VDC 800A 430V 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 : 1907
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USD 0.0943

Multiples of: 1

MOV350 VDC275 VAC745 V5 mm800 A13.5 J70 pF Radial  VPCB Mount430 V- 40 C+ 85 C 
V16AUMLA2220NS


24 V 10 A Varistor 1 Circuit Surface Mount, MLCV 2220 (5750 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.

Littelfuse Availability : 1905
Ship by Thu. 08 Aug to Mon. 12 Aug Calender.png

USD 1.392

Multiples of: 1

MLV16 VDC-42 V--50 J0.025 uF SMD/SMTReel , Cut Tape2220 (5650 METRIC)AUMLPCB Mount26.4 V- 55 C+ 125 CAEC - Q200
RM07D270KC1IE100


53V 22V 17V 27V Plugin,P=5.08mm 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 : 1901
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0215

Multiples of: 20

   53 V          27 V   
B72210S251K551


Varistors Varistor S10K250G5S5
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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 : 1901
Ship by Thu. 08 Aug to Mon. 12 Aug Calender.png

USD 0.166

Multiples of: 1

MOV320 VDC250 VAC650 V0.8 mm2.5 kA38 J245 pF RadialReel , Cut Tape B722xxS2PCB Mount390 V- 40 C+ 105 C 
MOV-07D271K


Var MOV 175VAC/225VDC 1200A 270V Thru-Hole 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.

Bourns Availability : 1900
Ship by Thu. 08 Aug to Mon. 12 Aug Calender.png

USD 0.049

Multiples of: 1

 297 V 455 V7 mm1.2 kA18 J185 pF- 40 C to + 85 C Bulk Mov - 07Dxxxk  - 40 C+ 85 C 
MOV-10D680K


Varistors 1250pF 68volts 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.097

Multiples of: 1

MOV75 VDC40 VAC135 V10 mm500 A8.2 J1250 pF RadialBulk MOV - 10DxxxKPCB Mount68 V- 40 C+ 85 C 
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