About Varistors

Knscha 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
  
                      
MOV10D101K206RV105


165V 85V 60V 90V~110V 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 Availability : 2425
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0412
Multiples of: 10

   165 V          90 V ~ 110 V   
MOV10D470K206RV084


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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 Availability : 2425
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0432
Multiples of: 10

                  
MOV10D330K206RV090


Plugin
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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 Availability : 2425
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0432
Multiples of: 10

                  
MOV10D681K206RV097


Plugin
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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 Availability : 2425
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0432
Multiples of: 10

                  
14D561K68RV0007


920V 460V 350V 504V~616V 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 Availability : 1882
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USD 0.0673
Multiples of: 5

   920 V          504 V ~ 616 V   
JVRS7S221KRF


360V 0.25W 230pF@1kHz 11J 180V 140V 220V 1.2kA 3225 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 Availability : 1731
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0496
Multiples of: 5

   360 V          220 V   
JVRS7S241KRF


3225 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 Availability : 1581
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0263
Multiples of: 10

                  
JVRS9S271KRF


455V 0.4W 225V 370pF@1kHz 25J 175V 270V 2.5kA 4032 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 Availability : 1550
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0751
Multiples of: 5

   455 V          270 V   
JVRS9S681KRF


4032 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 Availability : 1428
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0556
Multiples of: 5

                  
9S561K68RV0464


930V 450V 350V 560V SMD,4032 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 Availability : 1362
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0685
Multiples of: 5

   930 V          560 V   
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