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
  
                      
MOVTP14V250T


Varistors MOVTP, 14 mm, 250 Vac
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Eaton 1154
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AUD 1.5748
Multiples of: 1

MOV320 VDC250 VAC650 V18.5 mm6000 A154 J- Through HoleBulk MOVTPThrough Hole429 V- 40 C+ 105 C 
V0603MHS12NR


Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
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Littelfuse 1153
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AUD 0.2489
Multiples of: 1

MOV18 VDC14 VAC55 V--0.015 J12 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MHSPCB Mount-- 55 C+ 125 C 
B72225S4461K101


Varistors 460VAC 10% 25mm SuperioR
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TDK 1153
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AUD 3.3493
Multiples of: 1

MOV615 VDC460 VAC1240 V27.5 mm20 kA720 J1050 pF RadialBulk SuperioR S25PCB Mount750 V- 40 C+ 105 C 
MOVTP14V320N


Varistors MOVTP, 14 mm, 320 Vac
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Eaton 1151
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AUD 1.4049
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MOV410 VDC320 VAC845 V18.5 mm6000 A209 J- Through HoleBulk MOVTPThrough Hole561 V- 40 C+ 105 C 
ERZ-V20R201


Varistors 200V 6500A ZNR SUR ABSORBER 20MM
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Panasonic 1151
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AUD 1.4621
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Mov170 V130 V340 V20 mm100 A140 J1700 pF- 40 C to + 85 CRadial  V 185 v to 225 V- 40 C+ 85 C 
B72220P3461K101


EPCOS TDK Varistors S20K460E3K1
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TDK 1150
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AUD 1.0984
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Mov615 VDC460 VAC1240 V22.5 mm12 kA445 J660 pF- 40 C to + 85 CRadialBulk Superior 750 VDC- 40 C+ 105 C 
MLVC08V038C110


51V 35A Varistor 1 Circuit Surface Mount, MLCV 0805 (2012 Metric)
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Eaton 1148
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AUD 0.2322
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MLV38 VDC27 VAC90 V-35 A100 mJ110 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)MLVCSMD/SMT51 V- 55 C+ 125 C 
B72660M0110K072


EPCOS TDK Varistors 11V 250a 2750pF Varistor CU4032K11G2
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TDK 1147
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AUD 0.6652
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  11 VAC       Reel Cu Standard     
V07P30AUTO


Varistors 30V 7mm Phenolic AEC-Q200 AUMOV
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Littelfuse 1144
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AUD 0.2741
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V20E440P


Varistors 440Vrms 10kA 500pF 20mm Disc
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Littelfuse 1141
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AUD 0.6343
Multiples of: 1

Mov585 V440 V1.18 kV20 mm10 kA340 J500 pF- 55 C to + 85 CRadialBulk Ultramov 643 v to 787 V- 55 C+ 85 C 
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