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
  
                      
STE10D471K1EQ0FST0R0


Varistors 385V 775V 2.5KA Through Hole,P=7.5mm RoHS
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Songtian 64941
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AUD 0.0665
Multiples of: 5

   775 V          423 V ~ 517 V   
VC121018J390TP


Varistors 18VDC 1.5J 39V-CLAMP 5A-PK
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Kyocera AVX 56066
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AUD 0.3813
Multiples of: 1

MLV18 VDC13 VAC42 V 500 A1.5 J3100 pF SMD/SMTReel1210 (3225 METRIC)VCPCB Mount25.5 V- 55 C+ 125 C 
VDRS07H275BSE


Varistors 275volts 9mm Radial 5mm L.S.
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Vishay 55156
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AUD 0.1901
Multiples of: 1

Mov350 V275 V710 V9 mm1.2 kA36 J140 pF- 40 C to + 85 CRadialBulk Vdrs..E 430 V- 40 C+ 85 C 
B72540E0400K062


EPCOS TDK Varistors 2220 40Vrms 1000A CT2220K40G
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TDK 54320
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AUD 1.1276
Multiples of: 1000

Mlv56 VDC40 VAC110 V 1000 A9000 Mj2000 pF- 55 C to + 150 CSmd/SmtReel2220 (5750 METRIC)E 68 VDC- 55 C+ 150 CAec - Q200
B72207S2271K101


Varistors Varistor S07K275E2
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TDK 53350
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AUD 0.1537
Multiples of: 1000

Mov350 V275 VAC 7 mm1.75 kA27.5 J95 pF- 40 C to + 85 C Bulk Advanced  - 40 C+ 105 C 
B72510T110K62


Var MOV 11VAC/14VDC 120A 18V 0805 SMD Blister T/R
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TDK 52250
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AUD 0.2561
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Mlv14 V11 V35 V 120 A200 Mj400 pF- 55 C to + 125 CSmd/SmtBulk0805 (2012 METRIC)Standard 18 V- 55 C+ 125 C 
VC080503C100DP


Varistors 2.3VAC 3.3VDC 0.3J 5000pF 5 V 12V
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Kyocera AVX 52127
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AUD 0.2101
Multiples of: 1

MLV3.3 VDC2.3 VAC12 V-120 A300 mJ5000 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VCPCB Mount5 V- 55 C+ 125 C 
B72590D0050A060


ESD Suppressors 0402 24Vdc 180pF Ceradiode CDS2C05GTA
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TDK 51697
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AUD 0.0821
Multiples of: 1

MLV5.6 VDC-24 V-10 A-180 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)B72590DPCB Mount6.4 V- 40 C+ 85 C 
V140LA2P


Varistors 140V 1750pF
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Littelfuse 50841
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AUD 0.25
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MOV180 VDC140 VAC360 V7 mm1.2 kA12 J160 pF RadialBulk LAPCB Mount242 V- 55 C+ 85 C 
471KD14


Varistors 385V 775V 4.5KA Through Hole RoHS
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Yageo 50701
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AUD 0.1273
Multiples of: 5

MOV385 VDC300 VAC775 V14 mm4.5 kA118 J430 pF RadialBulk 14DPCB Mount470 V- 40 C+ 85 C 
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