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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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
FTR14D301KJ


500V 250V 190V 270V~330V 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.

FTR 300
Ships to you
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AUD 0.0887
Multiples of: 5

   500 V          270 V ~ 330 V   
TVR10271KOC4AV


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.

TKS 0
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AUD 0.0945
Multiples of: 5

                  
471KD10J-C3.5Z2


Varistors Through Hole,P=7.5mm RoHS
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Yageo 0
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AUD 0.0945
Multiples of: 5

   775 V          470 V   
431KD10J


710V 350V 275V 430V Plugin Varistors ROHS
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Liown 0
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AUD 0.0652
Multiples of: 5

   710 V          430 V   
ZVR10D681KL8UJA0


420V 680V Plugin,P=7.5mm Varistors ROHS
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South HongMing 0
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AUD 0.0947
Multiples of: 5

   1.12 kV          680 V   
ST4032K271G2


225V 175V 243V~297V 4032 Varistors ROHS
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SLKORMICRO 0
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AUD 0.0947
Multiples of: 5

              243 V ~ 297 V   
680KD10


Varistors 56V 135V 500A Through Hole RoHS
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Yageo 0
6 to 16 Weeks Calender.png

AUD 0.0952
Multiples of: 1

MOV56 VDC40 VAC135 V10 mm0.5 kA8.2 J1500 pF RadialBulk 10DThrough Hole68 V- 40 C+ 105 C 
RM14D331KD1IECW0


Varistors 275V 330 (297~363) 550V 4.5KA Through Hole,P=7.5mm RoHS
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Dersonic 0
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AUD 0.0949
Multiples of: 5

   550 V          -   
STE10D220K1EQ0FST0R0


Varistors 18V 22 (19.5~26) 43V 500A Through Hole,P=7.5mm RoHS
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Songtian 0
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AUD 0.0949
Multiples of: 5

   43 V          19.5 V ~ 26 V   
361KD14J


Varistors Through Hole 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.

Yageo 0
6 to 16 Weeks Calender.png

AUD 0.0949
Multiples of: 5

MOV300 VDC230 VAC595 V14 mm6 kA130 J560 pF RadialBulk 14DThrough Hole360 V- 40 C+ 105 C 
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