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
  
                      
ERZ-E14A102SC


Varistors 1000VDC 1W 7500A L/S=10mm 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 : 970
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USD 1.082

Multiples of: 1

MOV825 VDC625 VAC1650 V17.5 mm7.5 kA565 J400 pF RadialBulk ERZ - E - S1PCB Mount1000 V- 40 C+ 125 C 
TMOV20RP300ML2T7


Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
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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 : 970
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USD 1.1492

Multiples of: 1

MOV385 VDC320 VAC775 V20 mm10 kA250 J800 pF RadialReel , Cut Tape iTMOVPCB Mount517 V- 55 C+ 85 C 
ERZ-VGAD112


Varistors ZNR Transient/Surge Absorbers Type D
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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 : 969
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USD 0.2934

Multiples of: 1

Mov970 VDC750 VAC1.815 kV10 mm3.5 kA 110 pF Radial  V 1.32 k VDC   
ERZ-V14V681CS


Varistors ZNR TransientSurge Absorbers Type D
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Panasonic Availability : 969
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USD 0.3422

Multiples of: 1

MOV560 VDC420 VAC1.12 kV14 mm5 kA190 J320 pF Radial  VPCB Mount680 V- 40 C+ 85 C 
Z10D271


Varistors 270V 2500A 12.5mm
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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.

Semitec Availability : 968
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USD 0.2698

Multiples of: 1

MOV225 VDC175 VAC570 V12.5 mm10 kA49 J1900 pF RadialBulk Z10DPCB Mount270 V- 40 C+ 85 C 
VDR-10D561KT


Varistors 460V 920V 2.5KA Through Hole RoHS
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VDR Availability : 967
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USD 0.0529

Multiples of: 5

   920 V          504 V ~ 616 V   
ERZ-E05E241


Varistors ERZ-E 5mm 240V T&R 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 : 967
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USD 0.0868

Multiples of: 1

Mov180 V150 V395 V7 mm1.2 kA15 J170 pF- 40 C to + 85 C Reel Erz - E 240 V- 40 C+ 85 C 
ERZ-VA9D221


Varistors ZNR Transient/Surge Absorbers Type D
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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 : 967
Ship by Tue. 03 Dec to Thu. 05 Dec Calender.png

USD 0.216

Multiples of: 1

Mov180 VDC140 VAC360 V9 mm3.5 kA 410 pF Radial  V 220 VDC   
V130LS20BP


Littelfuse Varistors 130V 1900pF
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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 : 967
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USD 0.4393

Multiples of: 1

MOV175 VDC130 VAC325 V20 mm6.5 kA70 J1900 pF RadialReel , Cut Tape LAPCB Mount220 V- 55 C+ 85 C 
ERZ-V10V511CS


Varistors ZNR TransientSurge Absorbers Type D
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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 : 966
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USD 0.1932

Multiples of: 1

MOV410 VDC320 VAC845 V10 mm3.5 kA 210 pF Radial  VPCB Mount510 V   
VA10LC18A500DL


AVX Varistors Axial 200pF Static Guard
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Kyocera AVX Availability : 966
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USD 0.2156

Multiples of: 1

Mlv18 VDC14 VAC1 V 30 A0.1 J200 pF- 55 C to + 125 CAxialReel Va 40 V- 55 C+ 125 C 
ERZ-V10D112


Varistor: ceramics; THT; 680VAC; 895VDC; 1.1kV; 3.5kA
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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 : 966
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USD 0.2178

Multiples of: 1

Mov895 V680 V1815 V10 mm3.5 kA155 J110 pF- 40 C to + 85 CRadial  V 1100 V- 40 C+ 85 C 
MOV-20D101K


Bourns Varistors 100volts 20mm
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Bourns Availability : 966
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USD 0.2356

Multiples of: 500

MOV100 VDC60 VAC165 V20 mm4.5 kA28 J2000 pF RadialBulk MOV - 20DxxxKPCB Mount100 V- 40 C+ 85 C 
V20E20P


Littelfuse Varistors 20Vrms 8kA 13000pF 20mm 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 : 966
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USD 0.4393

Multiples of: 1

Mov26 VDC20 VAC65 V20 mm8000 A58 J0.015 uF- 40 C to + 85 CRadialBulk-Lv Ultramov 33 VDC- 40 C+ 85 C 
Z21D331


Varistors 330V 6500A 22.5mm
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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.

Semitec Availability : 966
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USD 0.5885

Multiples of: 1

MOV270 VDC210 VAC650 V22.5 mm2.5 kA228 J300 pF RadialBulk Z21DPCB Mount330 V- 40 C+ 85 C 
TVR07431KFARY-H


Radial Leaded,P=5mm 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.

TKS Availability : 965
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USD 0.0407

Multiples of: 5

                  
TVR07431KFARY


Radial Leaded,P=5mm 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.

TKS Availability : 965
Ship by Thu. 19 Dec to Tue. 24 Dec Calender.png

USD 0.0425

Multiples of: 5

                  
10D821K


Varistors 670V 1355V 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 : 965
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USD 0.0437

Multiples of: 10

   1355 V          738 V ~ 902 V   
RM14D270KD1IE100


53V 22V 17V 27V Plugin,P=7.5mm 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 : 965
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USD 0.0685

Multiples of: 5

   53 V          27 V   
ERZ-V05D101CS


Varistors ZNR TransientSurge Absorbers Type D
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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 : 965
Ship by Tue. 03 Dec to Thu. 05 Dec Calender.png

USD 0.103

Multiples of: 1

MOV85 VDC60 VAC175 V5 mm800 A4 J400 pF Radial  VPCB Mount100 V- 40 C+ 85 C 
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