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
  
                      
V271HF34


Littelfuse Varistors HIGH ENERGY
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Littelfuse 203
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AUD 12.6317
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MOV370 VDC275 VAC730 V34 mm40 kA400 J4500 pF RadialBulk HF34PCB Mount430 V- 55 C+ 85 C 
B72210S2621K101


EPCOS TDK Varistors Varistor S10K625E2
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TDK 201
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AUD 0.6003
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MOV825 VDC625 VAC1650 V12 mm3.5 kA100 J90 pF RadialBulk B722xxS2PCB Mount1 kV- 40 C+ 105 C 
ERZ-E08A751


Panasonic Varistors ERZ-E 8mm 750V Bulk ZNR Surge Absorber
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Panasonic 200
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AUD 0.1713
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Mov615 V460 V1.24 kV11.5 mm3.5 kA100 J130 pF- 40 C to + 85 C Bulk Erz - E 750 V- 40 C+ 85 C 
B72220Q0151K101


Varistors 150VAC 10% 20mm EnergetiQ
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TDK 200
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AUD 2.38
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MOV200 VDC150 VAC395 V22.5 mm15 kA120 J1650 pF RadialBulk B72220QPCB Mount240 V- 40 C+ 105 C 
V150LA10A


Var MOV 150VAC/200VDC 4500A 268V Radial Bulk
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Littelfuse 200
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AUD 6.4464
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Mov200 VDC150 VAC395 V14 mm4.5 kA45 J800 pF RadialBulk La  - 55 C+ 85 C 
B72500E5200S160


Varistors 20Vrms 30A CT0603S20ACCG
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TDK 199
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AUD 0.1587
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Mlv26 V20 V67 V 30 A300 Mj96 pF- 55 C to + 125 CSmd/SmtReel0603 (1608 METRIC)Ct 30 V- 55 C+ 125 CAec - Q200
VC121048G101RP


Varistors 34VAC 48VDC 0.9J 450pF 62 V 100V
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Kyocera AVX 199
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AUD 0.8014
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Mlv48 V34 V100 V 220 A0.9 J450 pF- 55 C to + 125 CSmd/SmtReel1210 (3225 METRIC)Vc 62 V- 55 C+ 125 C 
MOV-20D781K


Varistors 780volts 20mm
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Bourns 199
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AUD 0.9067
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MOV780 VDC485 VAC1.29 kV20 mm4.5 kA148 J260 pF RadialBulk MOV - 20DxxxKPCB Mount780 V- 40 C+ 85 C 
AV14K1206201NIR1HT


Varistors AVHT AUTO SERIES 14V
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Bourns 198
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AUD 0.1839
Multiples of: 1

MLV16 VDC14 VAC40 V-200 A0.6 J1000 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)AVHTPCB Mount24 V- 55 C+ 150 CAEC - Q200
14D180K


Varistors 14V 38V 1KA Through Hole RoHS
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Hongzhi 0
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AUD 0.1788
Multiples of: 5

   38 V          16 V ~ 20 V   
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