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
  
                      
MOV14D330K206RV093


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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.

KNSCHA Availability : 970
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USD 0.073

Multiples of: 5

                  
FNR10K470BASN1NN


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Fenghua Advanced Availability : 970
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USD 0.0745

Multiples of: 5

                  
MOV14D680K206RV108


135V 56V 40V 61V~75V Plugin,P=7.5mm Varistors ROHS
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KNSCHA Availability : 970
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USD 0.0753

Multiples of: 5

   135 V          61 V ~ 75 V   
MOV14D470K206RV089


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KNSCHA Availability : 970
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USD 0.0811

Multiples of: 5

                  
ERZ-E05E201


Varistors ERZ-E 5mm 200V T&R ZNR Surge Absorber
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Panasonic Availability : 970
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USD 0.0862

Multiples of: 1

MOV170 VDC130 VAC340 V7 mm1.2 kA13 J200 pF RadialReel , Cut Tape ERZ - E10PCB Mount200 V- 40 C+ 85 C 
ERZ-E05F201


Panasonic Varistors ERZ-E 5mm 200V 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 : 970
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USD 0.0862

Multiples of: 1

Mov170 V130 V340 V7 mm1.2 kA13 J200 pF- 40 C to + 85 C Reel Erz - E 200 V- 40 C+ 85 C 
WMR10D431KH3B3.5W


P=7.5 Varistors ROHS
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WMEC Availability : 970
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USD 0.0875

Multiples of: 5

                  
MOV14D820K206RV091


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KNSCHA Availability : 970
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USD 0.0891

Multiples of: 5

                  
ERZ-E05E331


Varistors ERZ-E 5mm 330V T&R ZNR Surge Absorber
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Panasonic Availability : 970
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USD 0.0897

Multiples of: 1

Mov270 V210 V545 V7 mm1.2 kA21 J130 pF- 40 C to + 85 C Reel Erz - E 330 V- 40 C+ 85 C 
ERZ-E05F361


Varistors ERZ-E 5mm 360V 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 : 970
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USD 0.0898

Multiples of: 1

MOV300 VDC230 VAC595 V7 mm1.2 kA23 J130 pF RadialReel ERZ - E10PCB Mount360 V- 40 C+ 85 C 
ERZ-E05F431


Varistors ERZ-E 5mm 430V T&R ZNR Surge Absorber
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Panasonic Availability : 970
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USD 0.0906

Multiples of: 1

Mov350 V275 V710 V7 mm1.2 kA29 J120 pF- 40 C to + 85 C Reel Erz - E 430 V   
ERZ-V05V471CS


Varistors ZNR Transient/Surge Absorbers Type D
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Panasonic Availability : 970
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USD 0.0908

Multiples of: 1

MOV385 VDC300 VAC810 V5 mm800 A 60 pF Radial  VPCB Mount470 V   
VZ05D820KBS-N


Var MOV 50VAC/66VDC 400A 90V 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.

World Products Availability : 970
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USD 0.0944

Multiples of: 100

          -       
VZ05D390KBS-N


Var MOV 25VAC/31VDC 100A 43V 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.

World Products Availability : 970
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USD 0.1005

Multiples of: 1

                  
V39ZT1P


Varistors 25V 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 : 970
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USD 0.1094

Multiples of: 1000

MOV31 VDC25 VAC79 V7 mm250 A1.2 J1100 pF RadialReel , Cut Tape ZAPCB Mount42.9 V- 55 C+ 85 C 
ERZ-VA7V511


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 : 970
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USD 0.1117

Multiples of: 1

Mov410 VDC320 VAC845 V7 mm1.75 kA 90 pF Radial  V 510 VDC   
VAR-18160157M3P-FK


15.7V - Varistors ROHS
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TDK Availability : 970
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USD 0.1177

Multiples of: 5

   -          15.7 V   
VC080505A150DP


Varistors 4VAC 5.6VDC 0.1J 1100pF 8.5 V 18V
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Kyocera AVX Availability : 970
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USD 0.1222

Multiples of: 1000

MLV5.6 VDC4 VAC18 V-40 A100 mJ1100 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VCPCB Mount8.5 V- 55 C+ 125 C 
VZ07D220KBS


Var MOV 14VAC/18VDC 250A 24V 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.

World Products Availability : 970
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USD 0.1305

Multiples of: 1

          -       
EV14D130K


Var MOV 130VAC/170VDC 4500A 225V 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.

World Products Availability : 970
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USD 0.1449

Multiples of: 1

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