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
  
                      
471KD10


Varistors 385V 775V 2.5KA Through Hole RoHS
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Yageo 25414
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AUD 0.063
Multiples of: 10

MOV385 VDC300 VAC775 V10 mm3.5 kA85 J210 pF RadialBulk 10DPCB Mount470 V- 40 C+ 105 C 
AVRM1608C390KT271N


69V 28V 39V 0603 Varistors ROHS
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TDK 23991
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AUD 0.0454
Multiples of: 1

MLV28 VDC-69 V-78 A100 mJ270 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount39 V- 40 C+ 125 CAEC - Q200
RM10D361KD1IE100


595V 0.4W 47J 280pF@1kHz 300V 230V 360V 1250A Through Hole,P=7.5mm Varistors ROHS
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Dersonic 23968
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AUD 0.049
Multiples of: 10

                  
FTR07D471K


Varistors 385V 775V 1.2KA Through Hole,P=5mm RoHS
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FTR 23921
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AUD 0.0243
Multiples of: 20

   775 V          423 V ~ 517 V   
AVRM0603C6R8NT331N


Varistors 0603 0.3 6.8v
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TDK 23876
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AUD 0.0716
Multiples of: 1

MLV3.5 VDC-14 V-16 A20 mJ330 pF SMD/SMTReel , Cut Tape0201 (0603 METRIC)AVRPCB Mount6.8 V- 40 C+ 85 CAEC - Q200
MOV-07D471K


Var MOV 300VAC/385VDC 1200A 470V Thru-Hole Radial Bulk
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Bourns 23829
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AUD 0.0803
Multiples of: 1

 517 V 775 V7 mm1.2 kA30 J105 pF- 40 C to + 85 C Bulk       
ZV30K0603300NIR1


Varistors ZV 30V 10%
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Bourns 23765
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AUD 0.0767
Multiples of: 1

MLV38 VDC30 VAC77 V-30 A0.1 J160 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)ZVPCB Mount47 V- 55 C+ 125 C 
B72207S271K101


Var MOV 275VAC/350VDC 1200A 430V Radial Bulk
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TDK 23641
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AUD 0.1383
Multiples of: 1

Mov350 VDC275 VAC 7 mm1.2 kA21 J - 40 C to + 85 CRadialBulk Standard 430 VDC   
MOV-14D241K


Var MOV 150VAC/200VDC 4500A 240V Thru-Hole Radial Bulk
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Bourns 23531
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AUD 0.0757
Multiples of: 1

MOV240 VDC150 VAC395 V14 mm4.5 kA63 J830 pF RadialBulk MOV - 14DxxxKPCB Mount240 V- 40 C+ 85 C 
CG0402MLA-14LG


Bourns Varistors CHIP GUARD
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Bourns 17165
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AUD 0.0314
Multiples of: 1

Mlv14 VDC11 VAC30 V 20 A0.05 J100 pF- 55 C to + 125 CSmd/SmtReel0402 (1005 METRIC)Mla 14 VDC- 55 C+ 125 C 
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