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
  
                      
ERZ-V07D431


Panasonic Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 1296
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AUD 0.1351
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Mov350 V275 V710 V7 mm1.75 kA40 J120 pF Radial  V 430 V- 40 C+ 85 C 
TMOV20RP130E


Varistors THERMALLY PROTECTED VARISTOR 20MM
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Littelfuse 1296
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AUD 1.7914
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Mov 130 VAC340 V20 mm10 kA52 J1900 pF RadialBulk Tmov 162 v to 198 V- 55 C+ 85 C 
MOV-10D151K


Varistors 670pF 150volts 10%
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Bourns 1293
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AUD 0.1509
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MOV165 VDC95 VAC250 V10 mm2.5 kA22 J670 pF RadialBulk MOV - 10DxxxKPCB Mount150 V- 40 C+ 85 C 
V270MA4B


Littelfuse Varistors 163V 100A 17pF
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Littelfuse 1293
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AUD 0.5437
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MOV235 VDC171 VAC440 V3 mm100 A1 J17 pF RadialBulk MAPCB Mount270 V- 55 C+ 85 C 
VAR-18120320M5P-FK


Varistors ROHS
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TDK 1285
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AUD 0.081
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VZ14D241KBS-N


Var MOV 150VAC/200VDC 4500A 264V Radial Bulk
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World Products 1284
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AUD 0.2679
Multiples of: 100

          -       
MOV-10D511KTR


Var MOV 320VAC/415VDC 2500A 510V Thru-Hole Radial T/R
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Bourns 1268
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AUD 0.1823
Multiples of: 1

MOV561 VDC320 VAC845 V10 mm2.5 kA70 J200 pF RadialReel , Cut Tape MOV - 10DxxxKPCB Mount510 V- 40 C+ 85 C 
B72650M0950K072


Varistors 95V 400A 135pF Varistor CU3225K95G2
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TDK 1196
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AUD 0.5201
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MLV125 VDC95 VAC250 V-400 A3.4 J135 pF SMD/SMTBlister Pack CU StandardPCB Mount150 V- 40 C+ 85 C 
V20P95P


Littelfuse Varistors 95Vrms 500A 20mm Disc
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Littelfuse 320
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AUD 0.5311
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Mov125 VDC95 VAC250 V20 mm10000 A150 J3700 pF RadialBulk-Lv Ultramov 150 VDC   
FTR20D122K


Varistors 990V 1980V 6.5KA Through Hole,P=10mm RoHS
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FTR 0
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AUD 0.3377
Multiples of: 5

   1980 V          1080 V ~ 1320 V   
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