About Varistors

Liown 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.

Varistors

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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
  
                      
561KD07J


925V 0.25W 90pF@1kHz 460V 49J 350V 560V 1.75kA Radial Leaded 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.

Liown Availability : 10
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USD 0.0222

Multiples of: 20

   925 V          560 V   
102KD20-P10


1.65kV 825V 625V 1kV Plugin,P=10mm 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.

Liown Availability : 10
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USD 0.1961

Multiples of: 5

   1.65 kV          1 kV   
561KD07


925V 460V 350V 560V Plugin 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.

Liown Availability : 9
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0212

Multiples of: 20

   925 V          560 V   
681KD07


1.12kV 560V 420V 680V Plugin 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.

Liown Availability : 9
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0213

Multiples of: 20

   1.12 kV          680 V   
220KD07


43V 0.02W 2300pF@1kHz 1.1J 18V 14V 22V 250A Radial Leaded 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.

Liown Availability : 9
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0222

Multiples of: 20

   43 V          22 V   
561KD10J


925V 0.4W 180pF@1kHz 92J 460V 350V 560V 3.5kA Radial Leaded 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.

Liown Availability : 9
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.04

Multiples of: 10

   925 V          560 V   
182KD25


2.97kV 1.465kV 1.1kV 1.8kV Plugin,P=10mm 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.

Liown Availability : 9
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USD 0.7885

Multiples of: 1

   2.97 kV          1.8 kV   
431KD10


710V 350V 275V 430V Plugin 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.

Liown Availability : 8
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0383

Multiples of: 10

   710 V          430 V   
820KD10J


135V 0.4W 17J 1200pF@1kHz 65V 50V 82V 3.5kA Radial Leaded 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.

Liown Availability : 8
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0461

Multiples of: 10

   135 V          82 V   
391KD20


650V 320V 250V 390V Plugin 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.

Liown Availability : 7
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.1286

Multiples of: 1

   650 V          390 V   
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