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
  
                      
V05E11P


Littelfuse Varistors 11Vrms 500A 1400pF 5mm Disc
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Littelfuse 2883
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AUD 0.2165
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Mov14 VDC11 VAC36 V5 mm500 A0.8 J1300 pF- 40 C to + 85 CRadialBulk-Lv Ultramov 18 VDC- 40 C+ 85 C 
MLVC13V022C1100


30V 300A Varistor 1 Circuit Surface Mount, MLCV 1210 (3225 Metric)
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Eaton 2883
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AUD 0.5654
Multiples of: 1

MLV22 VDC15.6 VAC53 V-300 A1.5 J1100 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)MLVCSMD/SMT30 V- 55 C+ 125 C 
7D271K


455V 0.25W 185pF@1kHz 225V 18J 175V 270V 1.2kA Radial Leaded,P=7mm Varistors ROHS
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SURGING 2880
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AUD 0.0529
Multiples of: 10

                  
3225D561KJ


920V 460V 350V 504V~616V SMD,3.2x2.5mm Varistors ROHS
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Jingdao 2880
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AUD 0.0576
Multiples of: 10

   920 V          504 V ~ 616 V   
V10E420L2A5


Varistors 420Vrms 3500A 140pF 10mm Disc
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Littelfuse 2880
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AUD 0.996
Multiples of: 1

 560 V420 V1.12 kV 3.5 kA 140 pF- 55 C to + 85 C Ammo Pack       
B72214S0511K331


Varistors Varistor S14K510G3S3
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TDK 2878
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AUD 0.6769
Multiples of: 1

Mov670 VDC510 VAC1.355 kV14 mm4.5 kA110 J240 pF RadialCut Tape Standardd 820 VDC- 40 C+ 105 C 
B72210S0461K551


Varistors Varistor S10K460G5S5
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TDK 2875
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AUD 0.3377
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Mov615 VDC460 VAC1.24 kV10 mm2.5 kA50 J150 pF- 40 C to + 85 CRadialReel B722 750 VDC- 40 C+ 105 C 
VE0805K121R014


Varistors 18V 120A 0805 AEC-Q200
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Kemet 2874
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AUD 0.1605
Multiples of: 1

MLV18 VDC14 VAC40 V-120 A400 mJ355 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VEPCB Mount22 V- 55 C+ 150 CAEC - Q200
MLVC13V018C1200


25V 300A Varistor 1 Circuit Surface Mount, MLCV 1210 (3225 Metric)
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Eaton 2871
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AUD 0.5206
Multiples of: 1

MLV18 VDC12.7 VAC44 V-300 A1.5 J1200 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)MLVCSMD/SMT25 V- 55 C+ 125 C 
V250LA4


SAME AS V250LA2 EXCEPT TIGHTER CLAMP VOL
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Littelfuse 2866
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AUD 0.6458
Multiples of: 1

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