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
  
                      
Z62000Z2310Z18


Varistors 320VAC 10kA 10% 2pin 20mm Engineering Samples
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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.

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 
220KD07


Varistors 18V 43V 250A Through Hole RoHS
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Yageo 785
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AUD 0.0403
Multiples of: 10

MOV18 VDC14 VAC43 V7 mm500 A2.4 J2300 pF RadialBulk 07DPCB Mount22 V- 40 C+ 105 C 
FTR10D781KJ


1.29kV 640V 485V 702V~858V Plugin Varistors ROHS
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FTR 785
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AUD 0.0737
Multiples of: 5

   1.29 kV          702 V ~ 858 V   
MOVGT10V260K


Varistors MOVGT - MOV & GDT Combination, 10 mm disc size, 260 V MCOV
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Eaton 785
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AUD 0.763
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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
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Mlv-------- 55 C to + 85 C Bulk       
V300LS20AP


Littelfuse Varistors 300V 400pF
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Littelfuse 781
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AUD 0.399
Multiples of: 1

Mov405 VDC300 VAC775 V14 mm4.5 kA 400 pF- 55 C to + 85 CRadialReel Ls  - 55 C+ 85 C 
V300SM7


Varistors SURFACE MOUNT SM7 VARISTORS
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Littelfuse 780
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AUD 1.5564
Multiples of: 1

MOV405 VDC300 VAC775 V-1.2 kA25 J70 pF SMD/SMTReel , Cut Tape SM7PCB Mount517 V- 40 C+ 85 C 
B72210S0351K101


B72210S0351K101 10 mm through hole 40 c to +85 bulk mov b722 radial % leaded 350 vac epcos tdk 7.5 varistors passive components
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TDK 777
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AUD 0.0802
Multiples of: 10

Mov 350 VAC 10 mm   - 40 C to + 85 CRadialBulk B722     
VDR-10D331K3.5


Plugin,P=7.5mm Varistors ROHS
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VDR 776
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AUD 0.0476
Multiples of: 10

                  
FTR14D241KJ


395V 200V 150V 216V~264V Plugin Varistors ROHS
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FTR 776
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AUD 0.0885
Multiples of: 5

   395 V          216 V ~ 264 V   
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