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
  
                      
VDRS05C385BSE


Varistors 380volts 7mm Rad 5mm
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Vishay 2685
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AUD 0.4423
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Mov505 V385 V1 kV7 mm400 A18 J40 pF- 40 C to + 85 CRadialBulk Vdrs..E 620 V- 40 C+ 85 C 
MOV-20D561K


Bourns Varistors 560volts 20mm
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Bourns 2684
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AUD 0.5359
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MOV560 VDC350 VAC925 V20 mm4.5 kA125 J360 pF RadialBulk MOV - 20DxxxKPCB Mount560 V- 40 C+ 85 C 
AMCV-0603-180-C180N-T


Varistors 18pF +/-30% 22-28Volt Ip=5A
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ABRACON 2683
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AUD 0.0927
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MLV18 VDC12.7 VAC48 V-5 A5 mJ18 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AMCVPCB Mount22 V to 28 V- 55 C+ 125 C 
MLVC18V026C1300


36V 500A Varistor 1 Circuit Surface Mount, MLCV 1812 (4532 Metric)
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Eaton 2683
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AUD 0.6692
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MLV26 VDC18.4 VAC63 V-500 A2.5 J1300 pF SMD/SMTReel , Cut Tape1812 (4532 METRIC)MLVCSMD/SMT36 V- 55 C+ 125 C 
MLVC18V018C1800


25V 500A Varistor 1 Circuit Surface Mount, MLCV 1812 (4532 Metric)
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Eaton 2677
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AUD 0.6074
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MLV18 VDC12.7 VAC44 V-500 A2.5 J1800 pF SMD/SMTReel , Cut Tape1812 (4532 METRIC)MLVCSMD/SMT25 V- 55 C+ 125 C 
B72540T0500K062


EPCOS TDK Varistors 2220 50V 800A 1000pF CT2220K50G
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TDK 2661
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AUD 0.9912
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Mlv65 VDC50 VAC135 V 800 A5.6 J1000 pF Smd/SmtReel2220 (5750 METRIC)B72540t 82 V- 55 C+ 125 C 
AMCV-0603LC-260-C030Y-T


Varistors 3pF +100% -50% 31-38Volt Ip=1A
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ABRACON 2660
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AUD 0.0927
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MLV26 VDC18.4 VAC70 V-1 A3 mJ3 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AMCVPCB Mount31 V to 38 V- 55 C+ 125 C 
SFV20D821K


Plugin,P=10mm Varistors ROHS
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SETfuse 2597
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AUD 0.4235
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VC1210K401R025


Varistors 31V 400A 1210 AEC-Q200
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Kemet 1693
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AUD 0.2829
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Mlv31 VDC25 VAC65 V 400 A1.8 J1060 pF Smd/SmtCut Tape1210 (3225 METRIC)Vc 39 V- 55 C+ 125 CAec - Q200
10D121K


Varistors 100V 200V 2.5KA Through Hole RoHS
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Hongzhi 0
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AUD 0.075
Multiples of: 5

   200 V          108 V ~ 132 V   
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