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
  
                      
101KD20J


165V 1W 70J 4000pF@1kHz 85V 60V 100V 10kA Radial Leaded 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.

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AUD 0.3515
Multiples of: 1

   165 V          100 V   
238159552716


238159552716
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AUD 0.3529
Multiples of: 1

          -       
B72220S0461K103


Varistors 460V Through Hole RoHS
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AUD 0.3531
Multiples of: 1

   1.24 kV          750 V   
B72207S1390K201


Varistors 50VDC 1.2kA 900pF S07V42AUTOS2D1
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TDK 0
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AUD 0.3536
Multiples of: 1

          Bulk       
D6921ZOV400RA12


MOV - Standard, 14mm, 40VAC, 2000A Imax (aka 01-0072)
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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.

Maida 0
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AUD 0.3536
Multiples of: 500

          -       
560KD20J


Varistors Through Hole RoHS
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Yageo 0
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AUD 0.3539
Multiples of: 5

   110 V          50 V ~ 62 V   
220KD20J


Varistors Through Hole RoHS
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Yageo 0
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AUD 0.3541
Multiples of: 5

MOV18 VDC14 VAC43 V20 mm3 kA16 J0.0185 uF RadialBulk 20DThrough Hole22 V- 40 C+ 105 C 
ERZ-E11A221SC


Varistors 220VDC 0.6W 1mA L/S=7.5mm Cut LD
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Panasonic 0
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AUD 0.3541
Multiples of: 1

MOV180 VDC140 VAC360 V13 mm6 kA78 J660 pF RadialBulk ERZ - E - S1PCB Mount220 V- 40 C+ 125 C 
VZ14D220KBS-N


Var MOV 14VAC/18VDC 1000A 24V Radial Bulk
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AUD 0.3544
Multiples of: 300

          -       
VDRS05C075BSE


Varistors 75V 7mm Radial 5mm
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Vishay 0
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AUD 0.3545
Multiples of: 5000

Mov100 V75 V190 V7 mm400 A3.4 J240 pF- 40 C to + 85 CRadialBulk Vdrs..E 120 V- 40 C+ 85 C 
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