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...466467468469470...
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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
  
                      
VDR-07D301K


DIP 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.

VDR 970
Ships to you
between Fri. 06 Mar to Wed. 11 Mar Calender.png

AUD 0.0268
Multiples of: 20

              300 V   
MOV5D471K206RV121


775V 385V 300V 423V~517V Plugin,P=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.

KNSCHA 853
Ships to you
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AUD 0.0153
Multiples of: 20

   775 V          423 V ~ 517 V   
820KD05


Varistors ThroughHole 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 194
Ships to you
between Fri. 06 Mar to Wed. 11 Mar Calender.png

AUD 0.0399
Multiples of: 20

MOV65 VDC50 VAC150 V5 mm0.4 kA2.5 J300 pF RadialBulk 05DThrough Hole82 V- 40 C+ 105 C 
331KD07


550V 0.25W 150pF@1kHz 275V 23J 210V 330V 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.

Liown 0
6 to 16 Weeks Calender.png

AUD 0.0207
Multiples of: 20

   550 V          330 V   
361KD07


595V 0.25W 140pF@1kHz 24J 300V 230V 360V 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.

Liown 0
6 to 16 Weeks Calender.png

AUD 0.0282
Multiples of: 20

   595 V          360 V   
VDR-05D391K


Varistors 320V 675V 400A Through Hole RoHS
Icon ROHS
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.

VDR 0
6 to 16 Weeks Calender.png

AUD 0.0282
Multiples of: 20

   675 V          351 V ~ 429 V   
5D431K


745V 350V 275V 387V~473V Plugin,P=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.

SURGING 0
6 to 16 Weeks Calender.png

AUD 0.0266
Multiples of: 20

   745 V          387 V ~ 473 V   
VDRUS14X320BSE


Varistors 320V 8000A 14D Radial
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Vishay 0
6 to 16 Weeks Calender.png

AUD 0.0287
Multiples of: 1

Mov420 VDC320 VAC842 V16.5 mm8 kA220 J370 pF RadialBulk VdrusPcb Mount510 V- 40 C+ 125 C 
RM07D221KC1IECW0


Varistors 180V 360V 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
6 to 16 Weeks Calender.png

AUD 0.0287
Multiples of: 20

   360 V          -   
RM07D471KC19E1RT


775V 0.25W 385V 29J 105pF@1kHz 300V 470V 600A Radial Leaded,P=5.08mm Varistors ROHS
Icon ROHS
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
6 to 16 Weeks Calender.png

AUD 0.0287
Multiples of: 20

   775 V          470 V   
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