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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Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
V320LA20CP


850V 320V 510V Plugin 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.

Littelfuse 8705
Ships to you
between Fri. 15 May to Thu. 21 May
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AUD 0.6371

Multiples of: 1

Mov320 V320 V850 V14 mm6 kA  - 55 C to + 85 CRadialBulk La     
ZV25K1812801NIR1HT


Varistors ZV 25V 10%
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Bourns 3498
Ships to you
between Thu. 21 May to Mon. 25 May
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AUD 0.4577

Multiples of: 1

MLV31 VDC25 VAC65 V-800 A3.9 J2300 pF SMD/SMTReel , Cut Tape1812 (4732 METRIC)ZVHTPCB Mount39 V- 55 C+ 125 C 
DV35K4032R2


Varistors DV SERIES 35V
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Bourns 3498
Ships to you
between Thu. 21 May to Mon. 25 May
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AUD 1.2095

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MOV45 VDC35 VAC110 V-250 A3.4 J1400 pF SMD/SMTReel , Cut Tape4032 (1080 METRIC)DVPCB Mount56 V- 40 C+ 125 C 
DV75K4032R2


Varistors DV SERIES 75V
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Bourns 3494
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between Thu. 21 May to Mon. 25 May
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AUD 0.7779

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MOV100 VDC75 VAC200 V-1200 A9 J480 pF SMD/SMTReel , Cut Tape4032 (1080 METRIC)DVPCB Mount120 V- 40 C+ 125 C 
V10H150P


Varistors 150V 3500A 360pF 10mm Radial
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Littelfuse 3492
Ships to you
between Thu. 21 May to Mon. 25 May
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AUD 0.4164

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Mov240 VDC150 VAC395 V10 mm3.5 kA50 J360 pF RadialBulk HmovPcb Mount264 V- 55 C+ 125 C 
B72205S2171K101


Varistors 175VAC 10% 5mm AdvanceD
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TDK 3490
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between Thu. 21 May to Mon. 25 May
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AUD 0.1933

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MOV225 VDC175 VAC 5 mm800 A8 J75 pF RadialBulk B722xxS2PCB Mount270 V- 40 C+ 105 C 
IsoM5-230-R-L2


Varistors IsoMOV 5KA 230Vrms Reel In-Line
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Bourns 3485
Ships to you
between Thu. 21 May to Mon. 25 May
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AUD 1.32

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MOV300 VDC230 VAC620 V17 mm250 A 40 pF RadialReel , Cut Tape IsoM5Through Hole - 40 C+ 125 C 
MOV-07D330K


Var MOV 20VAC/26VDC 250A 33V Thru-Hole Radial Bulk
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Bourns 3303
Ships to you
between Thu. 21 May to Mon. 25 May
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AUD 0.11

Multiples of: 1

MOV36 VDC20 VAC65 V7 mm250 A1.7 J1250 pF RadialBulk MOV - 07DxxxKPCB Mount33 V- 40 C+ 85 C 
B72520T80L62


Varistors 1206 8.0V 200A CT1206L8G
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TDK 3160
Ships to you
between Thu. 21 May to Mon. 25 May
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AUD 0.3159

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Mlv11 V8 V30 V 200 A500 Mj1000 pF- 55 C to + 125 CSmd/SmtReel1206 (3216 METRIC)Standard 15 V- 55 C+ 125 C 
V14MLA0805LNH


Varistors 10V 40A 270pF
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Littelfuse 3047
Ships to you
between Thu. 21 May to Mon. 25 May
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AUD 0.2719

Multiples of: 1

Mlv14 V10 V32 V 40 A0.1 J320 pF- 55 C to + 125 CSolderReel0805 (2012 METRIC)Mla 15.9 V- 55 C+ 125 C 
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