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
  
                      
VDRUS14X130BSE


Varistors 130V 8000A 14D Radial
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Vishay 69
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AUD 1.122
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Mov170 VDC130 VAC340 V16 mm8 kA82 J1050 pF RadialBulk VdrusPcb Mount205 V- 40 C+ 125 C 
B72240L0151K100


Varistors Bent Strap 150VRMS Varistor LS40K150QP
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TDK 69
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AUD 14.85
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MOV200 VDC150 VAC395 V-40 kA360 J4800 pF ScrewBulk HighE LS40Chassis Mount240 V- 40 C+ 105 C 
B72280B0112K001


Varistors 1100V RMS 80MM Varistor B80K1100
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TDK 69
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AUD 358.4429
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MOV1.465 KVDC1.1 KVAC2970 V60 mm100 kA6 kJ3200 pF SMD/SMTBulk HighEPCB Mount1.8 kV- 40 C+ 105 C 
B72210S0500K151


Varistors 50vrms 10mm StdCrmp,S10K50G5
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TDK 68
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AUD 0.3174
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Mov65 VDC50 VAC135 V10 mm500 A8.4 J950 pF- 40 C to + 85 CRadialReel B722 82 VDC- 40 C+ 105 C 
121KS34


Varistors 120V 40KA MOV Square 34mm
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Yageo 68
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AUD 6.4114
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MOV100 VDC75 VAC200 V34 mm40 kA235 J0.0122 uF ScrewBulk 34SChassis Mount120 V- 40 C+ 85 C 
221KD07J


Varistors Through Hole RoHS
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Yageo 67
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AUD 0.0395
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MOV180 VDC140 VAC360 V7 mm1.75 kA19 J230 pF RadialBulk 05DThrough Hole220 V- 40 C+ 105 C 
B72590D0050H260


5.6V 0402 Varistors ROHS
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TDK 67
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AUD 0.0409
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561KD10-P7.5Z0.5T4.8C3.5Z2


925V 180pF@1kHz 460V 350V 504V~616V 70J 2.5kA Radial Leaded,P=7.5mm Varistors ROHS
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Yageo 67
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AUD 0.0434
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   925 V          504 V ~ 616 V   
B72232B151K1


Varistors 150V RMS 32MM Varistor B32K150
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TDK 59
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AUD 19.9414
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 200 V150 V395 V32 mm25 kA240 J3700 pF- 40 C to + 85 C Bulk Highe  - 40 C+ 105 C 
ZVR20D751KL8B0A0


1.24kV 615V 460V 750V Plugin,P=10mm Varistors ROHS
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South HongMing 0
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AUD 0.3506
Multiples of: 1

   1.24 kV          750 V   
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