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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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
VDR-14D471K--Yellow


Varistors 385V 775V 4.5KA 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.

VDR Availability : 2775
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0581
Multiples of: 5

   775 V          423 V ~ 517 V   
B72214P2681K101


Varistors 680VAC 10% 14mm MP AdvanceD
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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 : 2774
Ship by Thu. 08 Aug to Mon. 12 Aug Calender.png

USD 0.6566
Multiples of: 1

MOV895 VDC680 VAC1815 V17 mm6000 A260 J220 pF RadialBulk B72214PPCB Mount1100 V- 40 C+ 105 C 
VDR-10D561KJ


Varistors 460V 920V 3.5KA 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.

VDR Availability : 2769
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0406
Multiples of: 5

   920 V          504 V ~ 616 V   
AMCV-2220H-180-T


Varistors 5000pF, 25V Ip=1200A
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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.

ABRACON Availability : 2765
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USD 1.4902
Multiples of: 1

MLV18 VDC12.7 VAC40 V-1.2 kA5.8 J5000 pF SMD/SMTReel , Cut Tape2220 (5750 METRIC)AMCVPCB Mount25 V- 55 C+ 85 C 
ERZ-V10D911


Varistors 910V 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 : 2764
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.207
Multiples of: 100

Mov745 V550 V1.5 kV10 mm3.5 kA130 J120 pF- 40 C to + 85 CRadial  V 910 V- 40 C+ 85 C 
ERZ-E11A201SC


Varistors 200VDC 0.6W 1mA L/S=7.5mm Cut LD
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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 : 2764
Ship by Thu. 08 Aug to Mon. 12 Aug Calender.png

USD 0.2895
Multiples of: 1

MOV170 VDC130 VAC340 V13 mm6 kA70 J690 pF RadialBulk ERZ - E - S1PCB Mount200 V- 40 C+ 125 C 
B72220S0170K101


Varistors 17volts 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 : 2763
Ship by Thu. 08 Aug to Mon. 12 Aug Calender.png

USD 0.3678
Multiples of: 1

   53 V20 mm  0.0156 uF- 40 C to + 85 C Bulk   27 V   
ERZ-V10D221


Var 140VAC/180VDC 3500A 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.

Panasonic Availability : 2760
Ship by Thu. 08 Aug to Mon. 12 Aug Calender.png

USD 0.1404
Multiples of: 1

Mov180 V140 V360 V10 mm3.5 kA39 J410 pF- 40 C to + 85 CRadialBulk V 220 V- 40 C+ 85 C 
MOV-10D331K


Varistors 300pF 330volts 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 : 2758
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USD 0.0759
Multiples of: 1

 363 V 550 V10 mm2.5 kA43 J300 pF- 40 C to + 85 C Bulk Mov - 10Dxxxk  - 40 C+ 85 C 
VCAS080518C400DP


Varistors 13VAC 18VDC 0.3J 550pF 25.5 V 42V
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Kyocera AVX Availability : 2758
Ship by Thu. 08 Aug to Mon. 12 Aug Calender.png

USD 0.1315
Multiples of: 1

MLV18 VDC13 VAC42 V-120 A300 mJ550 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VCASPCB Mount25.5 V- 55 C+ 125 CAEC - Q200
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