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
  
                      
S14K50


Var MOV 50VAC/65VDC 4500A 82V Thru-Hole 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.

TDK 0
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AUD 0.54
Multiples of: 100

          Bulk       
VCAS120618A400DP


Varistors 13VAC 18VDC 0.1J 350pF 25.5 V 42V
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Kyocera AVX 0
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AUD 0.541
Multiples of: 1

Mlv18 V13 V42 V 30 A0.1 J350 pF Smd/SmtReel1206 (3216 METRIC)Vcas 25.5 V- 55 C+ 125 C 
V36ZC80P


Varistors RADIAL VARISTOR 20MM ROHS / PB FREE
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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 0.5411
Multiples of: 500

Mov31 V23 V63 V20 mm2 kA 12000 pF- 55 C to + 85 CRadialBulk Za  - 55 C+ 85 C 
B72214S0421K151


VARISTOR, 420VAC, 1.12KV, DIS, Reel
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AUD 0.5412
Multiples of: 1

        - 40 C To + 85 C Tape Reel       
TVR20621KSU10Y


Plugin,P=10mm Varistors ROHS
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TKS 0
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AUD 0.5413
Multiples of: 1

                  
MLVC13V065C400


82V 250A Varistor 1 Circuit Surface Mount, MLCV 1210 (3225 Metric)
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Eaton 0
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AUD 0.5423
Multiples of: 1

          Tape And Reel1210 (3225 METRIC)Mlvc     
MLVC13V033C700


45V 280A Varistor 1 Circuit Surface Mount, MLCV 1210 (3225 Metric)
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Eaton 0
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AUD 0.5423
Multiples of: 1

MLV33 VDC23.3 VAC79 V 280 A1.5 J700 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)MLVCSMD/SMT45 V- 55 C+ 125 C 
820474211


Varistors Disk Varistor HighSurge WE-VD
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Wurth 0
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AUD 0.544
Multiples of: 1

                  
VJ20M00140KBA


Varistors
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Kyocera AVX 0
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AUD 0.5462
Multiples of: 1

       900 pF- 55 C to + 125 C         
V275LS40AP


Varistors 275V 900pF
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Littelfuse 0
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AUD 0.5463
Multiples of: 1

Mov369 V275 V710 V20 mm6.5 kA 900 pF- 55 C to + 85 CRadialReel Ls  - 55 C+ 85 C 
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