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
  
                      
V47ZA7PX2855


Littelfuse Varistors 14MM Radial
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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.

Littelfuse 0
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AUD 0.4056
Multiples of: 1

 47 VDC 93 V      Bulk Za     
EV20D300K


Var MOV 300VAC/385VDC 10000A 517V Radial Bulk
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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.

World Products 0
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AUD 0.4065
Multiples of: 200

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V3AF418A400Y3GDP


Varistors 18Vdc 42volts 20A 0612
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Kyocera AVX 0
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AUD 0.4066
Multiples of: 1

Mlv18 V13 V42 V 20 A0.1 J150 pF- 55 C to + 125 CSmd/SmtReel0612 (1632 METRIC)V3af     
301KD20J


Varistors Through Hole 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.

Yageo 0
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AUD 0.4071
Multiples of: 1

   500 V          270 V ~ 330 V   
V18ZA3


Var MOV 10VAC/14VDC 1000A 21.6V Radial Automotive Bulk
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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.

Littelfuse 0
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AUD 0.4074
Multiples of: 1

          -       
TND07V-390KB00AAA0


Var MOV 25VAC/30VDC 500A 39V Radial
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Chemi-Con 0
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AUD 0.4075
Multiples of: 1

 25 V30 V77 V8.5 mm  2100 pF      39 V   
B72210S0421K331


Varistors 420VAC 10% 10mm StandarD
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TDK 0
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AUD 0.4075
Multiples of: 1

Mov560 VDC420 VAC1.12 kV10 mm2.5 kA45 J165 pF RadialCut Tape Standardd 680 VDC- 40 C+ 105 C 
STE20D911K1DN0FQB0R0


Varistors Through Hole,P=10mm RoHS
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Songtian 0
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AUD 0.4076
Multiples of: 1

   1.5 kV          819 V ~ 1001 V   
V56MLA1206A


Varistors 56V 180A 180pF
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Littelfuse 0
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AUD 0.4076
Multiples of: 1

Mlv56 V40 V120 V 180 A1 J180 pF- 55 C to + 125 CSolderBulk1206 (3216 METRIC)Mla  - 55 C+ 125 C 
TNR15G680K


Var MOV 40VAC/55VDC 1000A 68V Thru-Hole Radial Ammo
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Chemi-Con 0
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AUD 0.4079
Multiples of: 1

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