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
  
                      
B72214S250K101


B722*K101 range of SIOV metal oxide varistors with wide operating voltage range, high surge currents, and multiple approvals including UL, CSA, SEV, and IEC
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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 8730
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AUD 0.4125
Multiples of: 500

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V275LT2


Var MOV 275VAC/369VDC 1200A 515V Radial T/R
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Littelfuse 8720
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AUD 0.3571
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Mov369 VDC275 VAC775 V7 mm1.2 kA 80 pF RadialCut Tape La  - 55 C+ 85 C 
B72207S400K111


EPCOS TDK Varistors 40vrms 7mm StdCrimp
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TDK 8671
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AUD 0.187
Multiples of: 1

Mov56 VDC40 VAC135 V7 mm250 A3 J900 pF- 40 C to + 85 CRadialReel Superior S25 68 VDC- 40 C+ 105 C 
EZJ-P0V120JM


12V 10A Varistor 1 Circuit Surface Mount, MLCV 0402 (1005 Metric)
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Panasonic 8668
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AUD 0.0581
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MLV7.5 VDC---10 A-220 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJP - MSMD/SMT12 V- 40 C+ 85 CAEC - Q200
EZJ-P0V270EA


Varistors Multilayer Varistor, EZJP Series, SMD 0402, DC 27V, 4A
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Panasonic 8662
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AUD 0.0625
Multiples of: 5

MLV16 VDC---4 A-47 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJ - PPCB Mount27 V- 40 C+ 85 CAEC - Q200
VCAS04AP181R5DATWA


Varistors 0402, 18Vdc, 0.02J 1.5pF Ant PowerGuard
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Kyocera AVX 8662
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AUD 0.1399
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MLV18 VDC13 VAC350 V-1 A20 mJ1.5 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)VCASPCB Mount210 V- 55 C+ 125 CAEC - Q200
VC080518A400RP


Varistors 13VAC 18VDC 0.1J 225pF 25.5 V 42V
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Kyocera AVX 8647
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AUD 0.1996
Multiples of: 1

Mlv18 V13 V42 V 30 A0.1 J225 pF- 55 C to + 125 CSmd/SmtReel0805 (2012 METRIC)Vc     
ZV40K1210251NIR1


Varistors ZV 40V 10%
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Bourns 8645
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AUD 0.2483
Multiples of: 1

MLV56 VDC40 VAC110 V-250 A2.4 J570 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)ZVPCB Mount68 V- 55 C+ 125 C 
KBTR04D3


58V 18V 12.7V 31V~38V 0402 Varistors ROHS
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Yongyutai Electronics 8390
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AUD 0.0085
Multiples of: 10

   58 V          31 V ~ 38 V   
B72214S551K101


EPCOS TDK Varistors
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TDK 2910
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AUD 0.7054
Multiples of: 250

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