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
  
                      
821KD10


Varistors 670V 1355V 2.5KA 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 44004
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AUD 0.0943
Multiples of: 5

MOV670 VDC510 VAC1.355 kV10 mm2.5 kA85 J120 pF RadialBulk 10DPCB Mount820 V- 40 C+ 105 C 
V18MLE0402NR


Varistors MLV 18V 0402 STD MLE SERIES
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Littelfuse 42735
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AUD 0.1118
Multiples of: 1

MLV18 VDC 50 V   55 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLEPCB Mount - 55 C+ 125 C 
MOV-07D470K


Varistors 1100pF 47volts 10%
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Bourns 42589
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AUD 0.0985
Multiples of: 1

MOV52 VDC30 VAC93 V7 mm250 A2.5 J1100 pF RadialBulk MOV - 07DxxxKPCB Mount47 V- 40 C+ 85 C 
V275LT20AP


710V 387V~473V Plugin Varistors ROHS
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Littelfuse 42195
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AUD 0.3265
Multiples of: 500

MOV369 VDC275 VAC710 V14 mm4.5 kA75 J450 pF RadialReel , Cut Tape LAPCB Mount473 V- 55 C+ 85 C 
V39ZA6P


Varistors 25 VAC 6J 76V-CLAMP 1KA-PK
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Littelfuse 42098
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AUD 0.2414
Multiples of: 700

   76 V14 mm  6000 pF- 55 C to + 85 C Bulk   39 V   
V26MLA0805LNH


Varistors 26V 40A 115pF
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Littelfuse 41225
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AUD 0.3041
Multiples of: 2500

MLV26 VDC20 VAC60 V-40 A100 mJ140 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)MLAPCB Mount38.5 V- 55 C+ 125 C 
EZJ-P1V270EM


Varistors 0603 18volts 47pF VV=27volts AEC-Q200
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Panasonic 40840
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AUD 0.1215
Multiples of: 1

Mlv18 VDC-- 5 A-47 pF Smd/SmtCut Tape0603 (1608 METRIC)Ezj - P 27 VDC- 55 C+ 150 CAec - Q200
B72530T300K62


Var MOV 30VAC/38VDC 300A 47V 1210 SMD Blister T/R
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TDK 40740
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AUD 0.3541
Multiples of: 2000

Mlv38 V30 V  300 A2000 Mj - 55 C to + 125 C Reel       
V18MLE0805NH


Varistors 18V
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Littelfuse 40431
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AUD 0.3136
Multiples of: 1

MLV18 VDC14 VAC50 V---290 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)MLEPCB Mount18 V- 55 C+ 125 C 
V14MLA0402NR


Varistors MLV 14V 0402 STD ML SERIES
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Littelfuse 38911
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AUD 0.2233
Multiples of: 1

MLV14 VDC10 VAC38 V-20 A50 mJ70 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLAPCB Mount21.5 V- 55 C+ 125 C 
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