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
  
                      
05D560K


110V 45V 35V 56V Plugin,P=5mm 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.

VDR 4500
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AUD 0.0409
Multiples of: 10

   110 V          56 V   
10D151K


Varistors 125V 250V 2.5KA Through Hole RoHS
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Ruilongyuan 1876
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AUD 0.0965
Multiples of: 5

   250 V      Bag - Packed   135 V ~ 165 V   
STE07D121K1BQ0FST0R0


Varistors 100V 200V 1.2KA Through Hole,P=5mm RoHS
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Songtian 48
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AUD 0.0369
Multiples of: 10

   200 V          108 V ~ 132 V   
STE07D431K1BQ0FST0R0


Varistors 350V 430 (387~473) 710V 1.2KA Through Hole,P=5mm RoHS
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Songtian 48
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AUD 0.0427
Multiples of: 10

   710 V          387 V ~ 473 V   
07D431K


Varistors Through Hole,P=5mm RoHS
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SEMBO 48
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AUD 0.0407
Multiples of: 1

   710 V          430 V   
EZJ-PZV6R8GA


Varistors 0201, 6.8V, 5A MAX CLAMP 20V
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Panasonic 48
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AUD 0.0441
Multiples of: 10

MLV3.7 VDC---5 A-100 pF SMD/SMTReel , Cut Tape0201 (0603 METRIC)EZJ - PPCB Mount6.8 V- 40 C+ 85 C 
WLR-G07D241KPB6SPBB3.3-L


Varistors Through Hole RoHS
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Tyohm 48
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AUD 0.049
Multiples of: 10

   395 V          240 V   
STE10D181K1EN0FSB0R0


Varistors 150V 300V 2.5KA Through Hole RoHS
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Songtian 48
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AUD 0.059
Multiples of: 10

   300 V          162 V ~ 198 V   
B72210S0381K101


Varistors 385volts 2500A
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TDK 48
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AUD 0.0798
Multiples of: 5

   1.025 kV10 mm  150 pF- 40 C to + 85 C Bulk   620 V   
VDRS07B035BSE


Varistors 35V 9mm Radial 5mm
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Vishay 48
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AUD 0.3891
Multiples of: 1

Mov45 V35 V115 V9 mm250 A4.4 J1300 pF- 40 C to + 125 CRadialBulk Vdrs..E 56 V   
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