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
  
                      
B72220P3351K101


Varistors 350VAC 10% 20mm SuperioR MP
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TDK 4365
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AUD 0.983
Multiples of: 1

          Bulk Superior - Mp  - 40 C+ 105 C 
B72540E170K62


Varistors NEW MFG PN 871-B72540E0170K062
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TDK 4365
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AUD 1.9467
Multiples of: 1500

Mlv         Cut Tape Automotive     
VC120605A150DP


Varistors 4VAC 5.6VDC 0.1J 1200pF 8.5 V 18V
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Kyocera AVX 4363
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AUD 0.2532
Multiples of: 1

Mlv5.6 V4 V18 V 40 A0.1 J1200 pF- 55 C to + 125 CSmd/SmtReel1206 (3216 METRIC)Vc     
VDRS05C150TSE


Varistors
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Vishay 4360
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AUD 0.2824
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            Vdrs     
V14X320E


Varistors 320VAC 273J 845V-CL 10KA-PK
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Littelfuse 4359
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AUD 0.5612
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MOV410 VDC320 VAC845 V17 mm10 kA273 J500 pF RadialBulk XtremePCB Mount510 V- 40 C+ 125 C 
B72207S1140K201


EPCOS TDK Varistors Varistor S07K14AUTOS2D1
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TDK 4353
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AUD 0.3178
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Mov16 VDC14 VAC 7 mm250 A0.9 J2.3 nF- 40 C to + 85 CRadialBulk Siov 22 VDC- 40 C+ 105 CAec - Q200
IsoM3-275-B-L2


Varistors IsoMOV 3KA 275Vrms Bulk In-Line
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Bourns 4353
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AUD 1.0134
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MOV350 VDC275 VAC730 V13.2 mm250 A-30 pF RadialBulk IsoM3Through Hole-- 40 C+ 125 C 
V150LA5P


395V 200V 150V 240V Plugin Varistors ROHS
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Littelfuse 4347
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AUD 0.1133
Multiples of: 1

MOV200 VDC150 VAC395 V10 mm2.5 kA25 J360 pF RadialBulk LAPCB Mount212 V to 268 V- 55 C+ 85 C 
RM07D751KC1IE100


1.24kV 615V 460V 750V Plugin,P=5.08mm Varistors ROHS
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Dersonic 4345
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AUD 0.0291
Multiples of: 20

   1.24 kV          750 V   
B72520T170K62


Varistors 1206 17V 200A 650pF CT1206K17G
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TDK 4343
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AUD 0.2742
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Mlv22 V17 V44 V 200 A600 Mj650 pF- 55 C to + 125 CSmd/SmtReel1206 (3216 METRIC)Standard 27 V- 55 C+ 125 C 
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