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
  
                      
STE20D220K1DN0FSB0R0


Varistors 18V 22 (19.5~26) 43V 2KA Through Hole RoHS
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Songtian 244
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AUD 0.4926
Multiples of: 1

   43 V          19.5 V ~ 26 V   
ERZ-VA9V471


Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 0
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AUD 0.264
Multiples of: 1

MOV385 VDC300 VAC775 V9 mm3.5 kA85 J230 pF Radial  VPCB Mount470 V- 40 C+ 85 C 
B72214S271K501


Varistors SMT-INDUCTOR 2220 5600uH 10%
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TDK 0
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AUD 0.2642
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          Bulk Advanced     
VDRH07D020TSE


Varistors
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Vishay 0
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AUD 0.2644
Multiples of: 1

            Vdrh     
V300LT2P


Varistors 300V 70pF
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Littelfuse 0
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AUD 0.2648
Multiples of: 10000

MOV405 VDC300 VAC870 V7 mm1.2 kA25 J70 pF RadialReel , Cut Tape LAPCB Mount539 V- 55 C+ 85 C 
V33ZC1P


Varistors 20V 250A 1100pF
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Littelfuse 0
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AUD 0.2648
Multiples of: 9000

MOV26 VDC20 VAC65 V7 mm250 A1.2 J1100 pF RadialBulk ZAPCB Mount36.3 V- 55 C+ 85 C 
B72510T0040M062


Varistors 0805 4.0V 100A
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TDK 0
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AUD 0.2651
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   19 V   700 pF- 55 C To + 125 C Cut Tape   8 V   
V39ZT3P


Varistors 25V 500A 2700pF
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Littelfuse 0
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AUD 0.2654
Multiples of: 500

MOV31 VDC25 VAC76 V10 mm500 A3 J2700 pF RadialReel ZAPCB Mount - 55 C+ 85 C 
680KD20J


Varistors Through Hole RoHS
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Yageo 0
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AUD 0.2654
Multiples of: 5

MOV56 VDC40 VAC135 V20 mm3 kA49 J5800 pF RadialBulk 20DThrough Hole68 V- 40 C+ 105 C 
S07K250


S07K250
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AUD 0.2655
Multiples of: 1

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