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
  
                      
V20E150P


Varistors 150Vrms 10kA 1600pF 20mm Disc
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Littelfuse 1459
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AUD 0.7009
Multiples of: 1

MOV200 VDC150 VAC395 V20 mm10 kA120 J1600 pF RadialBulk UltraMOVPCB Mount216 V to 264 V- 55 C+ 85 C 
V33ZA20P


Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
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Littelfuse 1459
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AUD 0.6364
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MOV26 VDC20 VAC65 V20 mm2 kA18 J0.013 uF RadialBulk ZAPCB Mount36.3 V- 55 C+ 85 C 
VDRUS10T460BSE


Varistors 460V 4500A 10D Radial
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Vishay 1458
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AUD 0.7606
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Mov615 VDC460 VAC1.24 kV12.5 mm4.5 kA134 J150 pF RadialBulk VdrusPcb Mount750 V- 40 C+ 125 C 
ERZ-E14A431S1


Varistor: ceramics; THT; 275VAC; 350VDC; 430V; 7.5kA
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Panasonic 1457
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AUD 0.6019
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Mov350 VDC275 VAC710 V16.5 mm7.5 kA303 J800 pF RadialBulk Erz - E - S1Pcb Mount430 V- 40 C+ 125 C 
V25S115P


Varistors 115VAC 230J 295V CLAMP 22KAPK 25MM
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Littelfuse 1456
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AUD 2.0114
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MOV150 VDC125 VAC295 V25 mm22 kA230 J4500 pF RadialBulk UltraMOV25SPCB Mount198 V- 55 C+ 85 C 
VE1812K301R095


Varistors 125V 300A 1812 AEC-Q200
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Kemet 1455
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AUD 0.7056
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MLV125 VDC95 VAC252 V-300 A5.2 J340 pF SMD/SMTReel , Cut Tape1812 (4732 METRIC)VEPCB Mount150 V- 55 C+ 150 CAEC - Q200
ERZ-V05D470CS


Panasonic Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 1455
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AUD 0.1273
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MOV38 VDC30 VAC104 V5 mm250 A1.5 J650 pF Radial  VPCB Mount47 V- 40 C+ 85 C 
MOV-10D471KTR


Var MOV 300VAC/385VDC 2500A 470V Thru-Hole Radial T/R
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Bourns 1455
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AUD 0.2112
Multiples of: 500

MOV517 VDC300 VAC775 V10 mm2.5 kA70 J210 pF RadialReel , Cut Tape MOV - 10DxxxKPCB Mount470 V- 40 C+ 85 C 
ERZ-E11A471


Panasonic Varistors ERZ-E 11mm 470V Bulk ZNR Surge Absorber
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Panasonic 1455
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AUD 0.2302
Multiples of: 2000

Mov385 V300 V775 V13 mm6 kA175 J360 pF- 40 C to + 85 C Bulk Erz - E 470 V- 40 C+ 85 C 
14D270K


Varistors 22V 27 (23~31.1) 53V 1KA Through Hole RoHS
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COV 965
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AUD 0.1198
Multiples of: 5

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