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
  
                      
14D101K


Varistors 85V 165V 4.5KA Through Hole RoHS
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Ruilongyuan 9447
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AUD 0.1733
Multiples of: 5

   165 V              
CV300K7BL1


Varistors CV 300 K 7 B L1
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Bourns 9441
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AUD 0.1921
Multiples of: 1

MOV385 VDC300 VAC775 V9 mm1.2 kA37 J150 pF RadialBulk CVThrough Hole470 V- 40 C+ 85 C 
VC060326A580TP


Varistors 18VAC 26VDC 0.1J 155pF 34.5 V 60V
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Kyocera AVX 9397
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AUD 0.0936
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MLV26 VDC18 VAC60 V-30 A100 mJ155 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount34.5 V- 55 C+ 125 C 
V07E25PL2T


Varistors RADIAL VARISTOR 7MM ROHSLEAD FREE
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Littelfuse 9394
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AUD 0.3185
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MOV31 VDC25 VAC77 V7 mm1 kA5.5 J1500 pF RadialReel , Cut Tape LV UltraMOVPCB Mount39 V- 40 C+ 85 C 
VC0805M101R002


Varistors 3V 100A 0805 AEC-Q200
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Kemet 9393
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AUD 0.1192
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 3 VDC2 VAC       Cut Tape0805 (2012 METRIC)Vc  - 55 C+ 125 CAec - Q200
V390CH8


Varistors 250V 250A 60pF 13 Inch Reel
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Littelfuse 9348
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AUD 1.1049
Multiples of: 1

Mov330 V250 V650 V 250 A7 J60 pF- 55 C to + 125 CSmd/SmtReel3220Ch 390 V- 55 C+ 125 C 
ERZ-E14A911


Varistors 14mm D type 910volts 7.5KA 510J 400pF
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Panasonic 9335
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AUD 0.9966
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 745 VDC550 VAC1.5 kV17.5 mm7.5 kA510 J400 pF RadialBulk ERZ - E10PCB Mount910 V- 40 C+ 85 C 
B72207S0140K101


Varistors 14volts 250A
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TDK 8633
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AUD 0.1114
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   43 V7 mm  2300 pF- 40 C to + 85 C Bulk   22 V   
14D820K


Varistors 65V 135V 4.5KA Through Hole RoHS
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COV 6460
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AUD 0.1449
Multiples of: 5

   135 V              
VCAS04AP704R7LATWA


Varistors 0402 70V 0.03J 4.7pF Ant PowerGuard
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Kyocera AVX 0
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AUD 0.0722
Multiples of: 1

MLV70 VDC52 VAC190 V-1 A30 mJ4.7 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)VCASSMD/SMT110 V- 55 C+ 150 C 
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