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
  
                      
151KD10


Varistors 125V 150 (135~165) 250V 2.5KA Through Hole RoHS
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Yageo 1940
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AUD 0.1231
Multiples of: 1

MOV125 VDC95 VAC250 V10 mm2.5 kA22 J670 pF RadialBulk 10DThrough Hole150 V- 40 C+ 105 C 
B72220S3321K101


Varistors Varistor S20K320E3
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TDK 1167
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AUD 1.2781
Multiples of: 1

MOV420 VDC320 VAC840 V22.5 mm12 kA320 J540 pF RadialBulk2220 (5750 METRIC)B722xxS3/4PCB Mount510 V- 40 C+ 105 C 
VE0603K300R014


Varistors 18V 30A 0603 AEC-Q200
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Kemet 1166
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AUD 0.006
Multiples of: 1

Mlv18 VDC14 VAC40 V 30 A300 Mj195 pF Smd/SmtCut Tape0603 (1608 METRIC)Ve 22 V- 55 C+ 150 CAec - Q200
V575LA80CP


Varistors 575V 100A High
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Littelfuse 1165
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AUD 1.6746
Multiples of: 1

Mov575 V575 V1.5 kV20 mm9 kA  - 55 C to + 85 CRadialBulk La  - 55 C+ 85 C 
V20E460P


Varistors 460Vrms 10kA 400pF 20mm Disc
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Littelfuse 1164
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AUD 0.5877
Multiples of: 1

Mov615 V460 V1.24 kV20 mm10 kA 400 pF- 55 C to + 85 CRadialBulk       
ERZ-E10A102


Panasonic Varistors 1000volts 4500A 10mm Straight Leads
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Panasonic 1164
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AUD 0.2167
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MOV825 VDC625 VAC1.65 kV12.5 mm4.5 kA182 J200 pF RadialBulk ERZ - E10PCB Mount1 kV- 40 C+ 85 C 
V300LT20AP


775V 405V 300V 470V Plugin Varistors ROHS
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Littelfuse 1164
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AUD 0.3244
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MOV405 VDC300 VAC775 V14 mm4.5 kA77 J400 pF RadialReel , Cut Tape LAPCB Mount517 V- 55 C+ 85 C 
MOVGT07V360K


Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 360 V MCOV
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Eaton 1164
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AUD 0.5942
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MOV, GDT        AxialBulk MOVGT     
MOVGT07V390K


Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 390 V MCOV
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Eaton 1164
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AUD 0.5942
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MOV, GDT        AxialBulk MOVGT     
MOVGT07V400K


Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 400 V MCOV
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Eaton 1164
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AUD 0.5942
Multiples of: 1

MOV, GDT        AxialBulk MOVGT     
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