FTR 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
  
                      
FTR07D361K


595V 24J 300V 230V 324V~396V 1.2kA 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.

FTR 14162
Ships to you
between Fri. 10 May to Wed. 15 May
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USD 0.0224

Multiples of: 20

                  
FTR14D391K


Varistors 320V 650V 4.5KA Through Hole,P=7.5mm 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.

FTR 13909
Ships to you
between Fri. 10 May to Wed. 15 May
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USD 0.0646

Multiples of: 5

   650 V          351 V ~ 429 V   
FTR07D561K


Varistors 460V 925V 1.2KA Through Hole,P=5mm 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.

FTR 12522
Ships to you
between Fri. 10 May to Wed. 15 May
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USD 0.0276

Multiples of: 10

   925 V          504 V ~ 616 V   
FTR10D681K


Varistors 560V 1120V 2.5KA Through Hole,P=7.5mm 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.

FTR 11640
Ships to you
between Fri. 10 May to Wed. 15 May
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USD 0.0413

Multiples of: 5

   1120 V          612 V ~ 748 V   
FTR14D112KJ


Varistors 895V 1815V 4.5KA Through Hole,P=7.5mm 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.

FTR 10459
Ships to you
between Fri. 10 May to Wed. 15 May
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USD 0.12

Multiples of: 1

   1815 V          990 V ~ 1210 V   
FTR07D431K


Varistors 350V 710V 1.2KA Through Hole,P=5mm 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.

FTR 9719
Ships to you
between Fri. 10 May to Wed. 15 May
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USD 0.0276

Multiples of: 10

   710 V          387 V ~ 473 V   
FTR20D122K


Varistors 990V 1980V 6.5KA Through Hole,P=10mm 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.

FTR 9147
Ships to you
between Fri. 10 May to Wed. 15 May
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USD 0.2457

Multiples of: 1

   1980 V          1080 V ~ 1320 V   
FTR07D181K


Varistors 150V 300V 1.2KA Through Hole,P=5mm 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.

FTR 8797
Ships to you
between Fri. 10 May to Wed. 15 May
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USD 0.0144

Multiples of: 10

   300 V          162 V ~ 198 V   
FTR20D271K


Varistors 225V 455V 6.5KA Through Hole,P=10mm 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.

FTR 7369
Ships to you
between Fri. 10 May to Wed. 15 May
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USD 0.1382

Multiples of: 1

   455 V          -   
FTR14D471K


Varistors 385V 775V 4.5KA Through Hole,P=7.5mm 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.

FTR 6809
Ships to you
between Fri. 10 May to Wed. 15 May
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USD 0.0662

Multiples of: 5

   775 V          423 V ~ 517 V   
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