Dersonic 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
  
                      
RM20D151KE1IE100


250V 1W 2700pF@1kHz 70J 125V 95V 150V~150V 4.5kA Radial Leaded,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.

Dersonic 10421
Ships to you
between Tue. 08 Oct to Fri. 11 Oct
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AUD 0.1778

Multiples of: 5

                  
RM07D271KC18E100


455V 0.25W 185pF@1kHz 225V 18J 175V 270V 600A Radial Leaded,P=5.08mm 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.

Dersonic 10207
Ships to you
between Tue. 08 Oct to Fri. 11 Oct
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AUD 0.0258

Multiples of: 20

   455 V          270 V   
RM14D470KD1IE100


93V 0.1W 38V 4300pF@1kHz 10J 30V 47V 500A 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.

Dersonic 10069
Ships to you
between Tue. 08 Oct to Fri. 11 Oct
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AUD 0.1159

Multiples of: 5

                  
RM07D331KC1IECW0


Varistors 275V 550V 1.2KA Through Hole,P=5.08mm 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.

Dersonic 8911
Ships to you
between Tue. 08 Oct to Fri. 11 Oct
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AUD 0.032

Multiples of: 20

   550 V          -   
RM07D271KC1IE100


455V 0.25W 185pF@1kHz 225V 18J 175V 270V 600A Radial Leaded,P=5.08mm 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.

Dersonic 8101
Ships to you
between Tue. 08 Oct to Fri. 11 Oct
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AUD 0.0258

Multiples of: 20

                  
07D151K-ID


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.

Dersonic 7527
Ships to you
between Tue. 08 Oct to Fri. 11 Oct
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AUD 0.0258

Multiples of: 20

                  
RM10D820KD1IE100


135V 0.4W 12J 1200pF@1kHz 65V 50V 82V 1250A 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.

Dersonic 7441
Ships to you
between Tue. 08 Oct to Fri. 11 Oct
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AUD 0.0725

Multiples of: 10

   135 V          82 V   
RM14D390KD1IE100


77V 0.1W 31V 8.6J 5100pF@1kHz 25V 39V 500A Through Hole,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.

Dersonic 7437
Ships to you
between Tue. 08 Oct to Fri. 11 Oct
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AUD 0.1136

Multiples of: 5

                  
RM10D330KD1IE100


65V 0.05W 3000pF@1kHz 26V 4J 20V 33V 250A Through Hole,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.

Dersonic 6981
Ships to you
between Tue. 08 Oct to Fri. 11 Oct
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AUD 0.0798

Multiples of: 5

                  
RM14D331KD1IE100


545V 85J 610pF@1kHz 275V 210V 50A 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.

Dersonic 6780
Ships to you
between Tue. 08 Oct to Fri. 11 Oct
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AUD 0.0856

Multiples of: 5

                  
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