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
  
                      
FTR10D511K


Varistors 415V 845V 2.5KA Through Hole,P=7.5mm RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

FTR 7090
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AUD 0.0606
Multiples of: 10

   845 V          459 V ~ 561 V   
B72207S0600K211


EPCOS TDK Varistors Varistor S07K60GS2
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TDK 7081
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AUD 0.209
Multiples of: 1

Mov85 VDC60 VAC165 V7 mm250 A4.8 J480 pF- 40 C to + 85 CRadialReel B722 100 VDC- 40 C+ 105 C 
B72214S2271K151


Varistors 275VAC 10% 14mm AdvanceD
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TDK 7077
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AUD 0.3881
Multiples of: 1

MOV350 VDC275 VAC710 V15.5 mm6000 A110 J440 pF RadialReel , Cut Tape B722xxS2PCB Mount430 V- 40 C+ 105 C 
VC0603L300R008


Varistors 11V 30A 0603 AEC-Q200
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Kemet 7065
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AUD 0.0865
Multiples of: 1

MLV11 VDC8 VAC25 V-30 A0.1 J240 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount15 V- 55 C+ 125 CAEC - Q200
B72220P3321K101


Varistors 320VAC 10% 20mm SuperioR MP
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TDK 7065
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AUD 0.935
Multiples of: 1

MOV420 VDC320 VAC840 V22.5 mm12 kA330 J1000 pF RadialBulk B72220PPCB Mount510 V- 40 C+ 105 C 
MVR1206-330G


33V 1206 Varistors ROHS
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DOWO 7013
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AUD 0.054
Multiples of: 10

              33 V   
B72500D200A60V9


ESD Suppressors CeraDiode CDS3C20GTA
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TDK 6984
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AUD 0.078
Multiples of: 1

   50 V   56 pF- 40 C To + 85 CSmd/SmtReel0603 (1608 METRIC)Smd   + 85 C 
B72207S0170K101


Varistors 17volts 250A
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TDK 6971
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AUD 0.1807
Multiples of: 1

   53 V7 mm  1900 pF- 40 C to + 85 C Bulk   27 V   
B72214P2621K101


EPCOS TDK Varistors S14K620E2K1
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TDK 6970
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AUD 1.0261
Multiples of: 1

MOV825 VDC625 VAC1650 V17 mm6000 A240 J240 pF RadialBulk B72214PPCB Mount1000 V- 40 C+ 105 C 
B72210S0300K101


Varistors 30V 500A Through Hole RoHS
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TDK 6285
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AUD 0.1319
Multiples of: 5

   93 V10 mm  2750 pF- 40 C to + 85 C Bulk   47 V   
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First...8687888990...

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