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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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
B72510V0140K062


Varistors Varistor CN0805K14G
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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.

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AUD 0.2848
Multiples of: 1

Mlv18 V14 V   0.3 J - 55 C to + 125 CSmd/SmtReel0805 (2012 METRIC)B725  - 55 C+ 125 C 
VZ14D271KBS-N


Var MOV 180VAC/230VDC 4500A 311V Radial Bulk
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AUD 0.2848
Multiples of: 100

          -       
TVR14621BORR207F


Plugin,P=7.5mm Varistors ROHS
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AUD 0.2848
Multiples of: 5

                  
B72220S0461K503


Varistors Through Hole RoHS
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AUD 0.2852
Multiples of: 1

MOV615 VDC460 VAC1.24 kV20 mm8 kA195 J500 pF RadialBulk StandardDPCB Mount750 V- 40 C+ 105 C 
ERZ-V10D820CS


Varistors ZNR Transient/Surge Absorbers Type D
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AUD 0.2854
Multiples of: 1

Mov65 VDC50 VAC135 V10 mm3.5 kA 2000 pF Radial  V 82 VDC   
ERZ-V09D241CS


Varistors ZNR Transient/Surge Absorbers Type D
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AUD 0.2854
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Mov200 VDC150 VAC395 V9 mm3.5 kA 380 pF Radial  V 240 VDC   
RM20D681KE1IECW0


Varistors 560V 680 (612~748) 1120V 6.5KA Through Hole,P=10mm RoHS
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AUD 0.2854
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   1120 V          680 (612 ~ 748)   
ERZ-V09D680CS


Varistors ZNR TransientSurge Absorbers Type D
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AUD 0.2854
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ERZ-V09V241CS


Varistors ZNR TransientSurge Absorbers Type D
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AUD 0.2854
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MOV200 VDC150 VAC395 V9 mm3.5 kA42 J380 pF Radial  VPCB Mount240 V- 40 C+ 85 C 
ERZ-V09D391CS


Varistors ZNR TransientSurge Absorbers Type D
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AUD 0.2854
Multiples of: 1000

                  
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