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-E14A511


Panasonic Varistors 14mm D type 510volts 10KA 382J 700pF
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Panasonic 20337
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AUD 0.8737
Multiples of: 1

MOV410 VDC320 VAC845 V16.5 mm10 kA382 J700 pF RadialBulk ERZ - E10PCB Mount510 V- 40 C+ 85 C 
B72530T6250K062


Varistors 1210 36VDC 5000pF 1500A
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TDK 20235
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AUD 0.7606
Multiples of: 1

          Cut Tape       
VC0603K300R020


Varistors 26V 30A 0603 AEC-Q200
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Kemet 20228
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AUD 0.0911
Multiples of: 1

MLV26 VDC20 VAC54 V-30 A300 mJ175 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount33 V- 55 C+ 125 CAEC - Q200
ZV35K1210251NIR1


Varistors ZV 35V 10%
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Bourns 20160
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AUD 0.302
Multiples of: 2500

MLV45 VDC35 VAC90 V-250 A2.2 J670 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)ZVPCB Mount56 V- 55 C+ 125 C 
AV30K1210401NIR1


Varistors AV AUTO SERIES 30V
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Bourns 19954
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AUD 0.2483
Multiples of: 1

MLV34 VDC30 VAC77 V-400 A2.3 J1100 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)AVPCB Mount47 V- 55 C+ 125 CAEC - Q200
MOV-14D241K


Var MOV 150VAC/200VDC 4500A 240V Thru-Hole Radial Bulk
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Bourns 19934
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AUD 0.1661
Multiples of: 1

MOV240 VDC150 VAC395 V14 mm4.5 kA63 J830 pF RadialBulk MOV - 14DxxxKPCB Mount240 V- 40 C+ 85 C 
STE14D471K1EN0FSB0R0


Varistors 385V 775V 4.5KA Through Hole,P=7.5mm RoHS
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Songtian 19754
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AUD 0.1142
Multiples of: 5

   775 V          423 V ~ 517 V   
821KD14


Varistors 670V 1355V 4.5KA Through Hole RoHS
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Yageo 19089
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AUD 0.139
Multiples of: 5

   1355 V          738 V ~ 902 V   
14D821K


Varistors 670V 4.5KA Through Hole RoHS
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Ruilongyuan 15418
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AUD 0.1753
Multiples of: 5

   1.355 kV          738 V ~ 902 V   
10D390K


Varistors 31V 77V 500A Through Hole RoHS
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Hongzhi 5014
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AUD 0.0708
Multiples of: 5

   77 V          35 V ~ 43 V   
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