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
  
                      
SDV1608A180C121NPTF


18V 12.7V 25V 0603 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.

Sunlord 0
6 to 16 Weeks Calender.png

AUD 0.0297
Multiples of: 20

   -          25 V   
S07D561K55250L50A-NDF


960V 39J 85pF@1kHz 450V 350V 1.25kA 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.

NDF 0
6 to 16 Weeks Calender.png

AUD 0.0298
Multiples of: 1

   960 V          -   
SFI0603ML470C-LF


Varistors 0603 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.

SFI 0
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AUD 0.0298
Multiples of: 20

                  
561KD05


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
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AUD 0.0298
Multiples of: 20

MOV460 VDC350 VAC920 V5 mm0.4 kA16.8 J45 pF RadialBulk 05DThrough Hole560 V- 40 C+ 105 C 
RM07D511KC1IECW0


Varistors 420V 510 (459~561) 845V 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 0
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AUD 0.0299
Multiples of: 20

   845 V          -   
SDV1608E180C101NPTF


Varistors 18V 22~28 40V 20A 0603 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.

Sunlord 0
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AUD 0.0299
Multiples of: 20

   40 V          22 V ~ 28 V   
7D101K


Varistors 85V 165V 1.2KA 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.

Hongzhi 0
6 to 16 Weeks Calender.png

AUD 0.0299
Multiples of: 20

   165 V          90 V ~ 110 V   
SDV1608E5R5C101NPTF


Varistors 5.5V 10~14 18V 0603 RoHS
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Sunlord 0
6 to 16 Weeks Calender.png

AUD 0.0299
Multiples of: 20

   18 V          10 V ~ 14 V   
VDR-07D201K


DIP Varistors ROHS
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VDR 0
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AUD 0.0299
Multiples of: 20

              200 V   
RM07D221KC1IECW0


Varistors 180V 360V 1.2KA Through Hole,P=5.08mm RoHS
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Dersonic 0
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AUD 0.03
Multiples of: 1

   360 V          -   
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