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
  
                      
V07E275P


Varistors 275Vrms 1750A 80pF 7mm Disc
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Littelfuse 4759
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AUD 0.2247
Multiples of: 1

MOV350 VDC275 VAC710 V7 mm1.75 kA28 J80 pF RadialBulk UltraMOVPCB Mount475 V- 55 C+ 85 C 
MOV-20D121K


Varistors 120volts 20mm
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Bourns 2102
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AUD 0.4431
Multiples of: 1

MOV120 VDC75 VAC200 V20 mm4.5 kA32 J1700 pF RadialBulk MOV - 20DxxxKPCB Mount120 V- 40 C+ 85 C 
ERZ-E14A561


Varistors 14mm D type 560volts 10KA 382J 700pF
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Panasonic 2101
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AUD 0.6741
Multiples of: 1

 450 V350 V930 V 10 kA382 J700 pF- 40 C to + 85 C Bulk E14 560 V- 40 C+ 85 C 
S7580ZOV151RA360


Varistor - Square Disc Epoxy Coating - 34mm Square Disk Diameter - Zinc Oxide - 150 VAC.
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Maida 2098
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AUD 8.3438
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V27ZA60P


Varistors 17 VAC 120J 50V-CLAMP 2KA-PK
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Littelfuse 2093
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AUD 0.3039
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MOV22 VDC17 VAC50 V20 mm1.5 kA60 J0.015 uF RadialBulk ZAPCB Mount29.7 V- 55 C+ 85 C 
MOV-20D151K


Bourns Varistors 150volts 20mm
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Bourns 2093
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AUD 0.4086
Multiples of: 1

MOV150 VDC95 VAC250 V20 mm4.5 kA40 J1300 pF RadialBulk MOV - 20DxxxKPCB Mount150 V- 40 C+ 85 C 
ERZ-V05D241


Var 150VAC/200VDC 800A 240V Radial Bulk
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Panasonic 2090
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AUD 0.1241
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Mov200 V150 V415 V5 mm800 A10.5 J100 pF- 40 C to + 85 CRadialBulk V 240 V- 40 C+ 85 C 
ERZ-E14A201S1


Varistor: ceramics; THT; 130VAC; 170VDC; 200V; 7.5kA
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Panasonic 2087
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AUD 0.6019
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Mov170 VDC130 VAC340 V16.5 mm7.5 kA140 J1300 pF RadialBulk Erz - E - S1Pcb Mount200 V- 40 C+ 125 C 
FTR20D331KJ


550V 275V 210V 297V~363V Plugin Varistors ROHS
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FTR 2085
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AUD 0.1958
Multiples of: 5

   550 V          297 V ~ 363 V   
ERZ-V07D220


Varistors ZNR Transient/Surge Absorbers Type D
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Panasonic 2068
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AUD 0.1367
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Mov18 V14 V43 V7 mm500 A1.3 J3600 pF- 40 C to + 85 CRadial  V 22 V- 40 C+ 85 C 
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