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
  
                      
V18MLE0402NR


Varistors MLV 18V 0402 STD MLE SERIES
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Littelfuse 42735
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AUD 0.107
Multiples of: 1

MLV18 VDC 50 V   55 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLEPCB Mount - 55 C+ 125 C 
470KD07


Varistors 38V 93V 250A Through Hole RoHS
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Yageo 42175
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AUD 0.0384
Multiples of: 10

MOV38 VDC30 VAC93 V7 mm250 A2.5 J1100 pF RadialBulk 07DPCB Mount47 V- 40 C+ 105 C 
EZJ-P1V270EM


Varistors 0603 18volts 47pF VV=27volts AEC-Q200
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Panasonic 41946
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AUD 0.1179
Multiples of: 1

Mlv18 VDC-- 5 A-47 pF Smd/SmtCut Tape0603 (1608 METRIC)Ezj - P 27 VDC- 55 C+ 150 CAec - Q200
B72207S0350K101


Varistors 35V 250A Through Hole RoHS
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TDK 41656
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AUD 0.0708
Multiples of: 5

MOV45 VDC35 VAC110 V7 mm250 A2.5 J1050 pF RadialBulk StandardDPCB Mount56 V- 40 C+ 105 C 
VC0603K300R017


Varistors 22V 30A 0603 AEC-Q200
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Kemet 39021
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AUD 0.0849
Multiples of: 1

MLV22 VDC17 VAC44 V-30 A300 mJ185 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount27 V- 55 C+ 125 CAEC - Q200
V0603MHS22NH


Varistors 9v 22pF 0603
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Littelfuse 37826
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AUD 0.2593
Multiples of: 1

MOV9 VDC6.5 VAC30 V-1 A0.015 J22 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MHSPCB Mount-- 55 C+ 125 C 
RM07D471KC14E100


775V 0.25W 385V 29J 105pF@1kHz 300V 470V 600A Radial Leaded,P=5.08mm Varistors ROHS
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Dersonic 37403
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AUD 0.027
Multiples of: 20

                  
V2F105C150Y1FDP


Varistors 4VAC 5.6VDC 0.3J 2500pF 8.5 V 18V
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Kyocera AVX 37282
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AUD 0.5673
Multiples of: 1

Mlv5.6 V4 V18 V 120 A0.3 J2500 pF Smd/SmtReel0805 (2012 METRIC)V2f1 18 V- 55 C+ 125 C 
ERZ-V10D820


Varistors 82V 2500A ZNR SUR ABSORBER 10MM
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Panasonic 36318
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AUD 0.2138
Multiples of: 1000

MOV65 VDC50 VAC135 V10 mm3.5 kA14 J2000 pF Radial  VPCB Mount82 V- 40 C+ 85 C 
RL1206A390K


99V 30V 25V 36V~45V 1206 Varistors ROHS
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Ruilongyuan 25637
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AUD 0.1068
Multiples of: 10

   99 V          36 V ~ 45 V   
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