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
  
                      
V230LA4


Varistors 230V 100pF
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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 0.3478
Multiples of: 1

Mov300 V230 V595 V7 mm1.2 kA20 J100 pF- 55 C to + 85 CRadialBulk La  - 55 C+ 85 C 
ERZ-E14A511SC


Varistors 510VDC 1W 7500A L/S=10mm Cut LD
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AUD 0.3479
Multiples of: 1

MOV410 VDC320 VAC845 V16.5 mm7.5 kA382 J700 pF RadialBulk ERZ - E - S1PCB Mount510 V- 40 C+ 125 C 
B72220S2511K107V87


Varistors Through Hole RoHS
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AUD 0.348
Multiples of: 1

   1.355 kV          820 V   
ERZ-V09V180CS


Varistors ZNR TransientSurge Absorbers Type D
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AUD 0.3481
Multiples of: 1

                  
ERZ-VA9V241


Varistors ZNR TransientSurge Absorbers Type D
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AUD 0.3481
Multiples of: 1

                  
B72214S0381K501


Varistors Varistor S14K385S5
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AUD 0.3481
Multiples of: 4000

Mov505 V385 V1.025 kV14 mm4.5 kA80 J315 pF- 40 C to + 85 CRadialCut Tape B722 620 V- 40 C+ 105 C 
ERZ-E11A821S1


Varistors 820VDC 0.6W 1mA L/S=7.5mm Long LD
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AUD 0.3489
Multiples of: 1

MOV670 VDC510 VAC1355 V14 mm5 kA235 J260 pF RadialBulk ERZ - E - S1PCB Mount820 V- 40 C+ 125 C 
V18ZA3PX1347


Var MOV 10VAC/14VDC 1000A 21.6V Radial Automotive Bulk
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AUD 0.349
Multiples of: 1

   36 V      Bulk   21.6 V   
ERZ-V09D180CS


Varistors ZNR TransientSurge Absorbers Type D
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AUD 0.3492
Multiples of: 1

Mov14 VDC11 VAC36 V9 mm1 kA 0.016 uF Radial  VPcb Mount18 V   
EV20D130K


Var MOV 130VAC/170VDC 10000A 225V Radial Bulk
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AUD 0.3494
Multiples of: 200

                  
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