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
  
                      
MLVC12V024C230


33V 35A Varistor 1 Circuit Surface Mount, MLCV 1206 (3216 Metric)
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Eaton 3084
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AUD 0.3667
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MLV24 VDC17 VAC58 V-35 A100 mJ230 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)MLVCSMD/SMT33 V- 55 C+ 125 C 
MOVS2825V195


Varistors 195 VAC, 520 V CLAMP, 400 PEAK
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Eaton 3078
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AUD 0.4077
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MOV560 VDC195 VAC520 V-1200 A-- SMD/SMTReel , Cut Tape2825MOVS2825SMD/SMT330 V- 40 C+ 85 C 
V140LA2P


Varistors 140V 1750pF
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Littelfuse 3077
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AUD 0.2352
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MOV180 VDC140 VAC360 V7 mm1.2 kA12 J160 pF RadialBulk LAPCB Mount242 V- 55 C+ 85 C 
V420LS20AP


Var MOV 420VAC/560VDC 4500A 748V Radial T/R
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Littelfuse 3074
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AUD 0.4705
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MOV560 VDC420 VAC1.12 kV14 mm4.5 kA 300 pF RadialReel , Cut Tape LAPCB Mount - 55 C+ 85 C 
B72214S0500K101


Varistors 50V 4.5KA Through Hole RoHS
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TDK 3070
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AUD 0.1505
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   135 V14 mm  1800 pF- 40 C to + 85 C Bulk   82 V   
V200CH8


Varistors 130V 250A 110pF 13 Inch Reel
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Littelfuse 3066
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AUD 0.9883
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Mov175 V130 V340 V 250 A4 J110 pF- 55 C to + 125 CSmd/SmtReel3220Ch 200 V- 55 C+ 125 C 
V14E11P


Littelfuse Varistors 11Vrms 4kA 18870pF 14mm Disc
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Littelfuse 3059
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AUD 0.4616
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Mov14 VDC11 VAC36 V14 mm4000 A8 J0.012 uF- 40 C to + 85 CRadialBulk-Lv Ultramov 18 VDC- 40 C+ 85 C 
B72214S1140K551


Varistors Varistor S14K14AUTOG5S5D1
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TDK 3053
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AUD 0.6769
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MOV16 VDC14 VAC43 V17 mm1000 A4 J0.01 uF RadialReel , Cut Tape Automotive seriesPCB Mount22 V- 40 C+ 105 CAEC - Q200
ZV25K2220122NIR1HT


Varistors ZV 25V 10%
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Bourns 3043
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AUD 0.6493
Multiples of: 1

MLV31 VDC25 VAC65 V-1200 A9.5 J5000 pF SMD/SMTReel , Cut Tape2220 (5750 METRIC)ZVHTPCB Mount39 V- 55 C+ 125 C 
ERZ-E07A471


Panasonic Varistors ERZ-E 7mm 470V Bulk ZNR Surge Absorber
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Panasonic 3042
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AUD 0.1297
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Mov385 V300 V775 V9 mm2.5 kA65 J230 pF- 40 C to + 85 C Bulk Erz - E 470 V- 40 C+ 85 C 
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