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
  
                      
SFV10D561K


Plugin,P=7.5mm Varistors 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.

SETfuse 780
Ships to you
between Mon. 09 Mar to Thu. 12 Mar Calender.png

AUD 0.1161
Multiples of: 5

                  
RM14D220KD1IE100


Plugin,P=7.5mm Varistors ROHS
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Dersonic 164
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AUD 0.1239
Multiples of: 5

                  
681KD14-C3.5Z2


Varistors Through Hole RoHS
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Yageo 63
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AUD 0.1016
Multiples of: 5

   -              
VCAS120618E380RP


38V 18V 13V 25.5V 1206 Varistors ROHS
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Kyocera AVX 0
6 to 16 Weeks Calender.png

AUD 0.1071
Multiples of: 5

MLV18 VDC13 VAC38 V 200 A500 mJ930 pF SMD/SMTReel1206 (3216 METRIC)VCASPCB Mount34.5 V- 55 C+ 125 CAEC - Q200
NVD05UCD022


Varistors 22Volt 5mm
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KOA Speer 0
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AUD 0.1163
Multiples of: 1

Mov18 V14 V48 V5 mm125 A0.5 J - 40 C to + 125 CRadialReel Nvd 22 V- 40 C+ 85 CAec - Q200
681KD14


1.12kV 0.6W 290pF@1kHz 560V 130J 420V 680V 4.5kA Radial Leaded Varistors ROHS
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Liown 0
6 to 16 Weeks Calender.png

AUD 0.1072
Multiples of: 5

   1.12 kV          680 V   
ST3225K621G2


505V 385V 558V~682V SMD,3.2x2.5mm Varistors ROHS
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SLKORMICRO 0
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AUD 0.1078
Multiples of: 5

              558 V ~ 682 V   
FTR14D101K


50V 85V 60V 90V~110V Plugin Varistors ROHS
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FTR 0
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AUD 0.108
Multiples of: 5

   50 V          90 V ~ 110 V   
RL1206A390K


99V 30V 25V 36V~45V 1206 Varistors ROHS
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Ruilongyuan 0
6 to 16 Weeks Calender.png

AUD 0.108
Multiples of: 10

   99 V          36 V ~ 45 V   
751KD10J


Varistors Through Hole RoHS
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Yageo 0
6 to 16 Weeks Calender.png

AUD 0.108
Multiples of: 5

   1.24 kV          675 V ~ 825 V   
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