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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First...731732733734735...
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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
  
                      
RM20D511KE16E100


845V 1W 415V 780pF@1kHz 210J 320V 510V 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 1023
Ships to you
between Wed. 11 Mar to Mon. 16 Mar Calender.png

AUD 0.2047
Multiples of: 5

                  
V18MLA0402FR


Varistors 18V 20A 40pF MULTI-LAYER VARISTOR
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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.

Littelfuse 0
6 to 16 Weeks Calender.png

AUD 0.2086
Multiples of: 1

          Cut Tape Mla     
ERZ-E08E361


Varistors ERZ-E 8mm 360V T&R ZNR Surge Absorber
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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.

Panasonic 0
6 to 16 Weeks Calender.png

AUD 0.209
Multiples of: 1

Mov300 VDC230 VAC595 V10.5 mm3.5 kA65 J280 pF RadialCut Tape Erz - E10Pcb Mount360 V- 40 C+ 85 C 
241KD20J


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 0.2288
Multiples of: 5

MOV200 VDC150 VAC395 V20 mm10 kA168 J1650 pF RadialBulk 20DThrough Hole240 V- 40 C+ 105 C 
SR471K14DS40F


Var MOV 300VAC/385VDC 4500A 517V Radial Bulk
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Walsin 0
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AUD 0.2092
Multiples of: 300

 300 V385 V775 V   570 pF  Bulk   517 V   
ERZ-VA5D331


Varistors ZNR TransientSurge Absorbers Type D
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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.

Panasonic 0
6 to 16 Weeks Calender.png

AUD 0.2096
Multiples of: 1

MOV270 VDC210 VAC570 V5 mm800 A13 J80 pF Radial  VPCB Mount330 V- 40 C+ 85 C 
ERZ-VA5V180


Varistors ZNR TransientSurge Absorbers Type D
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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.

Panasonic 0
6 to 16 Weeks Calender.png

AUD 0.2096
Multiples of: 1

Mov14 VDC11 VAC40 V5 mm250 A 1600 pF Radial  VPcb Mount18 V   
B72520E200K62


Varistors 26 VDC .7J 54V-CLMP 200A PK
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TDK 0
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AUD 0.21
Multiples of: 3000

          Reel       
122KN20-P7.5


Varistors Through Hole,P=7.5mm RoHS
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Yageo 0
6 to 16 Weeks Calender.png

AUD 0.2104
Multiples of: 1

   1.98 kV          1080 V ~ 1320 V   
FTR20D681KJ


1.12kV 560V 420V 612V~748V Plugin Varistors ROHS
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FTR 0
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AUD 0.2106
Multiples of: 5

   1.12 kV          612 V ~ 748 V   
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