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.
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Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
MOV7D330K206RV099


65V 26V 20V 30V~36V Plugin,P=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 : 4850
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USD 0.0214

Multiples of: 20

   65 V          30 V ~ 36 V   
MOV7D470K206RV088


92V 38V 30V 42V~52V Plugin,P=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 : 4850
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0214

Multiples of: 20

   92 V          42 V ~ 52 V   
MOV7D560K206RV104


110V 45V 35V 50V~62V Plugin,P=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 : 4850
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0214

Multiples of: 20

   110 V          50 V ~ 62 V   
MOV7D390K206RV092


77V 31V 25V 35V~43V Plugin,P=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 : 4850
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0214

Multiples of: 20

   77 V          35 V ~ 43 V   
MOV7D180K206RV123


38V 14V 10V 15V~21V Plugin,P=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 : 4850
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0214

Multiples of: 20

   38 V          15 V ~ 21 V   
MOV5D470K206RV116


93V 38V 30V 42V~52V Plugin,P=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 : 4830
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.02

Multiples of: 20

   93 V          42 V ~ 52 V   
JVRS7S271KRF


455V 0.25W 12J 225V 210pF@1kHz 175V 270V 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 : 4690
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.05

Multiples of: 5

   455 V          270 V   
MOV10D121K206RV122


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 0.0367

Multiples of: 10

                  
MOV10D511K206RV111


845V 415V 320V 459V~561V 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 0.0374

Multiples of: 10

   845 V          459 V ~ 561 V   
MOV10D561K206RV083


925V 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 : 2425
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0399

Multiples of: 10

   925 V          504 V ~ 616 V   
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