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
  
                      
V12RA8


Var MOV 6VAC/8VDC 150A 12V Radial Automotive Bulk
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse 790
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AUD 4.5983
Multiples of: 1

MOV8 VDC6 VAC34 V8 mm150 A 2500 pF RadialBulk RA8PCB Mount - 55 C+ 125 C 
VDRS07H130BSE


Varistors 130V 9mm Radial 5mm
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Vishay 789
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AUD 0.3347
Multiples of: 1

   340 V9 mm   - 40 C to + 125 C Bulk       
Z62000Z2310Z18


Varistors 320VAC 10kA 10% 2pin 20mm Engineering Samples
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TDK 789
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AUD 1.3577
Multiples of: 1

MOV415 VDC320 VAC1.15 kV20 mm6 kA320 J- RadialBulkSIOVG SeriesPCB Mount-- 40 C+ 85 C 
FTR07D330KJ


65V 26V 20V 29.5V~36.5V Plugin Varistors ROHS
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FTR 785
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AUD 0.0546
Multiples of: 10

   65 V          29.5 V ~ 36.5 V   
VDR-10D471KSC


DIP Varistors ROHS
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VDR 785
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AUD 0.0779
Multiples of: 5

                  
221KD14


Varistors 180V 220 (198~242) 360V 6.5KA Through Hole RoHS
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Yageo 785
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AUD 0.1713
Multiples of: 1

MOV180 VDC140 VAC360 V14 mm4.5 kA60 J  RadialBulk 14DPCB Mount220 V- 40 C+ 105 C 
ERZ-V09D471


Panasonic Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 785
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AUD 0.2326
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Mov385 VDC300 VAC775 V9 mm3.5 kA 230 pF Radial  V 470 VDC   
MOVGT10V260K


Varistors MOVGT - MOV & GDT Combination, 10 mm disc size, 260 V MCOV
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Eaton 785
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AUD 0.6427
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MOV, GDT        AxialBulk MOVGT     
VCR-07D121KAB


75VAC RMS 7MM 1200A 7.8J RADIAL LEAD VARISTOR
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Hitano 783
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AUD 0.0405
Multiples of: 1

Mlv-------- 55 C to + 85 C Bulk       
Z15D151


Varistors 150V 4500A 16mm
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Semitec 775
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AUD 0.6914
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MOV125 VDC95 VAC36 V16 mm2 kA53 J0.04 uF RadialBulk Z15DPCB Mount150 V- 40 C+ 85 C 
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