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
  
                      
10D471K68RV0121


775V 46J 210pF@1kHz 385V 300V 423V~517V 1.25kA Radial Leaded,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.

KNSCHA 9690
Ships to you
between Fri. 06 Mar to Wed. 11 Mar Calender.png

AUD 0.0584
Multiples of: 10

   775 V          423 V ~ 517 V   
MOV14D471K206RV080


775V 385V 300V 423V~517V 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.

KNSCHA 5461
Ships to you
between Fri. 06 Mar to Wed. 11 Mar Calender.png

AUD 0.0635
Multiples of: 5

   775 V          423 V ~ 517 V   
MOV14D561K206RV079


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KNSCHA 4743
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AUD 0.1225
Multiples of: 5

                  
FNR-10K431


Varistors 350V 710V 2.5KA Through Hole 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.

Fenghua Advanced 0
6 to 16 Weeks Calender.png

AUD 0.0596
Multiples of: 10

   710 V              
10D561K


Varistors 460V 920V 2.5KA Through Hole RoHS
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VDR 0
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AUD 0.0598
Multiples of: 10

   920 V              
391KD10


650V 0.4W 60J 260pF@1kHz 320V 250V 390V 2.5kA Radial Leaded Varistors ROHS
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Liown 0
6 to 16 Weeks Calender.png

AUD 0.0598
Multiples of: 10

   650 V          390 V   
RM10D561KD24E100


915V 0.4W 180pF@1kHz 460V 70J 350V 560V 1250A Radial Leaded,P=7.5mm Varistors ROHS
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Dersonic 0
6 to 16 Weeks Calender.png

AUD 0.0598
Multiples of: 10

                  
10D681K


Varistors 560V 1120V 2.5KA Through Hole RoHS
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COV 0
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AUD 0.06
Multiples of: 10

   1120 V          612 V ~ 748 V   
B72220S2421K502


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

AUD 0.0602
Multiples of: 1

MOV560 VDC420 VAC1.12 kV20 mm10 kA273 J550 pF RadialBulk B722xxS2PCB Mount680 V- 40 C+ 105 C 
621KD07J


Varistors Through Hole RoHS
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Yageo 0
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AUD 0.0602
Multiples of: 10

   1.025 kV          558 V ~ 682 V   
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