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
  
                      
B72205S0350K101


Varistors 35volts 100A
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TDK 6006
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AUD 0.1467
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   110 V5 mm  620 pF- 40 C to + 85 C Bulk   56 V   
681KD14


Varistors 560V 1120V 4.5KA Through Hole RoHS
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Yageo 4185
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AUD 0.0915
Multiples of: 5

MOV560 VDC420 VAC1.12 kV14 mm4.5 kA130 J290 pF RadialBulk 14DPCB Mount680 V- 40 C+ 105 C 
B72540E1140S262


Varistors 2220 14Vrms 10A CT2220S14BAUTOG
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TDK 4175
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AUD 1.3673
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Mlv16 VDC14 VAC40 V 1200 A5800 Mj9500 pF- 55 C to + 150 CSmd/SmtReel2220 (5750 METRIC)E 24.5 VDC- 55 C+ 150 CAec - Q200
FTR14D471KJ


Varistors 385V 775V 4.5KA Through Hole,P=7.5mm RoHS
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FTR 4161
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AUD 0.0903
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   775 V          423 V ~ 517 V   
VDR-14D181K


Varistors 150V 300V 4.5KA Through Hole RoHS
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VDR 4153
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AUD 0.1014
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   300 V          162 V ~ 198 V   
V07X320E


Varistors 320VAC 50J 845V-CL 2.5KA-PK
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Littelfuse 4152
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AUD 0.1833
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MOV410 VDC320 VAC845 V9 mm2.5 kA50 J130 pF RadialBulk XtremePCB Mount510 V- 40 C+ 125 C 
B72210S681K101


Varistors 680VAC 10% 10mm StandarD
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TDK 4148
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AUD 0.4417
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MOV895 VDC680 VAC1815 V12 mm2500 A72 J100 pF RadialBulk B722xxS0PCB Mount1100 V- 40 C+ 105 C 
B72207S0600K111


Varistors Varistor S07K60G
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TDK 4138
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AUD 0.1624
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Mov85 V60 V165 V7 mm250 A4.8 J480 pF- 40 C to + 85 CRadialReel B722 100 V- 40 C+ 105 C 
V22ZA05P


Varistors 14 VAC .2J 43V-CLAMP 100A-PK
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Littelfuse 4137
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AUD 0.2427
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Mov18 V14 V51 V5 mm400 A0.2 J400 pF- 55 C to + 85 CRadialBulk Za 18.7 v to 26 V- 55 C+ 85 C 
EZJ-P1V120KM


12V 20A Varistor 1 Circuit Surface Mount, MLCV 0603 (1608 Metric)
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Panasonic 4132
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AUD 0.1118
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MLV7.5 VDC---20 A-330 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)EZJP - MSMD/SMT12 V- 40 C+ 85 CAEC - Q200
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