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
  
                      
VC120665L131RP


Varistors 50VAC 65VDC 0.8J 120pF 82 V 135V
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Kyocera AVX 7943
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
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AUD 0.2567

Multiples of: 1

Mlv65 V50 V135 V 100 A0.8 J120 pF- 55 C to + 125 CSmd/SmtReel1206 (3216 METRIC)Vc 82 V- 55 C+ 125 C 
B72660M0231K072


EPCOS TDK Varistors 230V 1200A 115pF Varistor
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TDK 7939
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between Thu. 19 Feb to Mon. 23 Feb
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AUD 0.6652

Multiples of: 1

MLV300 VDC230 VAC595 V-1.2 kA17 J115 pF SMD/SMTBlister Pack4032 (102080 METRIC)CU StandardPCB Mount360 V- 40 C+ 85 C 
B72214S1300K102


EPCOS TDK Varistors Varistor S14K30AUTO
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TDK 7937
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between Thu. 19 Feb to Mon. 23 Feb
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AUD 0.6239

Multiples of: 1

MOV34 VDC30 VAC93 V17 mm1 kA50 J5000 pF RadialBulk Automotive seriesPCB Mount47 V- 40 C+ 105 CAEC - Q200
B72310S0681K101


Varistors 10mm, 680Vac, 10%, Compact Series
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TDK 7915
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between Thu. 19 Feb to Mon. 23 Feb
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AUD 0.3981

Multiples of: 1

MOV895 VDC680 VAC1815 V 2.5 kA72 J100 pF RadialBulk SIOV - S10KPCB Mount1100 V- 40 C+ 105 C 
V18MLA0603NH


Varistors 14V 30A 125pF
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Littelfuse 7893
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between Thu. 19 Feb to Mon. 23 Feb
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AUD 0.2776

Multiples of: 1

MLV18 VDC14 VAC50 V-30 A100 mJ120 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLAPCB Mount28 V- 55 C+ 125 C 
B72510E1140S262


Varistors 14Vrms 120A CT0805S14BAUTOG
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TDK 7870
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between Thu. 19 Feb to Mon. 23 Feb
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AUD 0.2416

Multiples of: 1

Mlv16 V14 V42 V 120 A300 Mj400 pF- 55 C to + 125 CSmd/SmtReel0805 (2012 METRIC)Ct 22 V- 55 C+ 125 CAec - Q200
VC1210K401R025


Varistors 31V 400A 1210 AEC-Q200
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Kemet 7848
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between Thu. 19 Feb to Mon. 23 Feb
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AUD 0.2693

Multiples of: 1

Mlv31 VDC25 VAC65 V 400 A1.8 J1060 pF Smd/SmtCut Tape1210 (3225 METRIC)Vc 39 V- 55 C+ 125 CAec - Q200
B72500E0170K060


Varistors 17Vrms 30A CT0603K17G
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TDK 7830
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between Thu. 19 Feb to Mon. 23 Feb
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AUD 0.1462

Multiples of: 1

Mlv22 V17 V46 V 30 A200 Mj100 pF- 55 C to + 125 CSmd/SmtReel0603 (1608 METRIC)Ct 27 V- 55 C+ 125 CAec - Q200
B72520E0170K062


Varistors 1206 17Vrms 200A CT1206K17G
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TDK 7830
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between Thu. 19 Feb to Mon. 23 Feb
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AUD 0.2922

Multiples of: 1

Mlv22 V17 V44 V 200 A600 Mj650 pF- 55 C to + 150 CSmd/SmtReel1206 (3216 METRIC)E 27 V- 55 C+ 150 CAec - Q200
ZV60K1206121NIR1HT


Varistors ZV 60V 10%
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Bourns 7818
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between Thu. 19 Feb to Mon. 23 Feb
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AUD 0.1625

Multiples of: 1

MLV85 VDC60 VAC165 V-120 A0.9 J330 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)ZVHTPCB Mount100 V- 55 C+ 125 C 
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