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...496497498499500...
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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
  
                      
JVRS9S271KRF


455V 0.4W 225V 370pF@1kHz 25J 175V 270V 2.5kA 4032 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 53
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AUD 0.1024
Multiples of: 5

   455 V          270 V   
ERZ-V07D151


Varistor: ceramics; THT; 95VAC; 125VDC; 150V; 1.75kA
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Panasonic 53
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AUD 0.1367
Multiples of: 1

Mov125 V95 V250 V7 mm1.75 kA13 J500 pF- 40 C to + 85 CRadial  V 150 V- 40 C+ 85 C 
STE14D331K1EN0FQB0R0


Varistors 275V 330 (297~363) 550V 6KA Through Hole,P=7.5MM RoHS
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Songtian 53
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AUD 0.1389
Multiples of: 5

   550 V          297 V ~ 363 V   
STE20D101K1DN0FQB0R0


Varistors 85V 100 (90~110) 165V 10KA Through Hole RoHS
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Songtian 53
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AUD 0.2391
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   165 V          90 V ~ 110 V   
V2F126C600Y2EDP


Varistors 18VAC 26VDC 0.3J 250pF 34.5 V 60V
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Kyocera AVX 53
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AUD 0.4981
Multiples of: 1

MLV26 VDC18 VAC60 V-80 A300 mJ250 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)V2FPCB Mount34.5 V- 55 C+ 125 C 
V481DA40


Varistors 750V 40kA 2700pF
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Littelfuse 53
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AUD 81.3057
Multiples of: 1

 640 V480 V1.24 kV 40 kA 2700 pF- 55 C to + 85 CScrewBulk Da  - 55 C+ 85 C 
TMOV14N331K206RV036


550V 275V 215V 297V~363V Plugin,P=7.5mm Varistors ROHS
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KNSCHA 47
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AUD 0.5711
Multiples of: 1

   550 V          297 V ~ 363 V   
ZVR14D561KL8C7A0J


925V 468V 356V 560V Plugin,P=7.5mm Varistors ROHS
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South HongMing 0
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AUD 0.1736
Multiples of: 5

   925 V          560 V   
20D561KJ


925V 710pF@1kHz 460V 350V 504V~616V 380J 10kA Radial Leaded Varistors ROHS
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SURGING 0
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AUD 0.1983
Multiples of: 5

   925 V          504 V ~ 616 V   
VDR-20D560K


DIP Varistors ROHS
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VDR 0
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AUD 0.1988
Multiples of: 5

              56 V   
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