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
  
                      
180KD14J


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 480
Ships to you
between Tue. 10 Mar to Fri. 13 Mar Calender.png

AUD 0.1582
Multiples of: 5

MOV14 VDC11 VAC36 V14 mm2 kA7 J0.0111 uF RadialBulk 14DThrough Hole18 V- 40 C+ 105 C 
621KD14-FC3.5Z2


Plugin,P=7.5mm Varistors ROHS
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Yageo 208
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AUD 0.1134
Multiples of: 5

                  
B72210S350K151


EPCOS TDK Varistors 35vrms 10mm standard crimp
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TDK 0
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AUD 0.1294
Multiples of: 1

          Reel       
SFV14D471K


Plugin,P=7.5mm Varistors ROHS
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SETfuse 0
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AUD 0.1241
Multiples of: 5

                  
EV10D300K-J


Var MOV 300VAC/385VDC 3500A 517V Thru-Hole Radial
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World Products 0
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AUD 0.1296
Multiples of: 190

          -       
ERZ-E05B391CS


Varistors ERZ-E 5mm 390V Bulk ZNR Surge Absorber
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Panasonic 0
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AUD 0.1256
Multiples of: 1000

MOV320 VDC250 VAC650 V7 mm1.2 kA26 J130 pF RadialBulk ERZ - E10PCB Mount390 V- 40 C+ 85 C 
14D220K


Varistors 18V 22 (18.7~26) 43V 1KA Through Hole RoHS
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COV 0
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AUD 0.1297
Multiples of: 5

   43 V              
TVR10821KSU07Y


1.355kV 85J 670V 510V 738V~902V 2.5kA Radial Leaded,P=7.5mm Varistors ROHS
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TKS 0
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AUD 0.1232
Multiples of: 5

   1.355 kV          738 V ~ 902 V   
390KD07-TR


Varistors 7mm, 39V, 250A MOV
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Yageo 0
6 to 16 Weeks Calender.png

AUD 0.13
Multiples of: 1

MOV31 VDC25 VAC77 V7 mm250 A2.1 J1300 pF RadialReel , Cut Tape 07DPCB Mount39 V- 40 C+ 105 C 
MLVA02V05C064


ESD Suppressor 5.5V 2-Pin CSMD T/R
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Eaton 0
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AUD 0.13
Multiples of: 1

Mlv5.5 V4 V26 V   64 pF- 40 C to + 85 CSmd/SmtReel0201 (0603 METRIC)Mlva 8 v to 14 V   
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