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
  
                      
V2AF105C150Y1FDP


Varistors 5.6Vdc 18volts 120A 0805
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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.

Kyocera AVX 344
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AUD 0.4699
Multiples of: 1

Mlv5.6 V4 V18 V 120 A0.3 J2500 pF- 55 C to + 125 CSmd/SmtReel0805 (2012 METRIC)V2af 8.5 V- 55 C+ 125 C 
B72240L0461K102


Varistors Varistor LS40K460QPK2
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TDK 344
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AUD 19.5385
Multiples of: 1

  460 VAC      Screw/Solder TerminalBulk Highe Ls40Terminal Mount - 40 C+ 105 C 
V24ZA20P


Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
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Littelfuse 342
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AUD 0.6364
Multiples of: 1

MOV18 VDC14 VAC43 V20 mm2 kA12 J0.018 uF RadialBulk ZAPCB Mount24.2 V- 55 C+ 85 C 
271KD07-OC3.5Z2


Varistors Through Hole RoHS
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Yageo 339
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AUD 0.0461
Multiples of: 10

   -              
MOV-07D561K


Varistors 90pF 560volts 10%
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Bourns 337
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AUD 0.1241
Multiples of: 1

MOV616 VDC350 VAC925 V7 mm1.2 kA30 J90 pF RadialBulk MOV - 07DxxxKPCB Mount560 V- 40 C+ 85 C 
07D681K


Varistors 560V 1120V 1.2KA Through Hole,P=5.0mm RoHS
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COV 300
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AUD 0.0488
Multiples of: 10

   1120 V          612 V ~ 748 V   
ZVR14D221KL8B7A0


360V 180V 140V Plugin Varistors ROHS
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South HongMing 0
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AUD 0.2085
Multiples of: 5

   360 V          -   
VDR-10D181K


DIP Varistors ROHS
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VDR 0
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AUD 0.049
Multiples of: 10

              180 V   
VDR-10D621KEC


Varistors 505V 1025V 2.5KA Through Hole RoHS
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VDR 0
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AUD 0.0743
Multiples of: 5

   1025 V          558 V ~ 682 V   
FTR14D121K


200V 100V 75V 108V~132V Plugin Varistors ROHS
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FTR 0
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AUD 0.145
Multiples of: 5

   200 V          108 V ~ 132 V   
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