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
  
                      
IsoM3-175-R-L2


Varistors IsoMOV 3KA 175Vrms Reel In-Line
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Bourns 14510
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AUD 1.8635
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MOV225 VDC175 VAC470 V13.2 mm250 A 30 pF RadialReel , Cut Tape IsoM3Through Hole - 40 C+ 125 C 
PV150K3225R2


Varistors PV150V 10%
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Bourns 14508
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AUD 0.3981
Multiples of: 1

MOV200 VDC150 VAC395 V-400 A9 J140 pF SMD/SMTReel , Cut Tape PVPBC Mount240 V- 40 C+ 85 C 
FTR10D470K


Varistors 38V 93V 500A Through Hole,P=7.5mm RoHS
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FTR 14504
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AUD 0.0658
Multiples of: 5

   93 V          42 V ~ 52 V   
FTR10D681K


Varistors 560V 1120V 2.5KA Through Hole,P=7.5mm RoHS
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FTR 14502
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AUD 0.0555
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   1120 V          612 V ~ 748 V   
VC1206K121R035


Varistors 45V 120A 1206 AEC-Q200
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Kemet 14496
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AUD 0.1988
Multiples of: 1

MLV45 VDC35 VAC90 V-120 A600 mJ400 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)VCPCB Mount56 V- 55 C+ 125 CAEC - Q200
B72530T0300K062


Varistors 1210 30V 300A 1000pF Varistor
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TDK 14478
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AUD 0.2867
Multiples of: 1

                  
V150LC2P


Var MOV 150VAC/200VDC 1200A 268V Radial Bulk
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Littelfuse 14472
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AUD 0.2113
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MOV200 VDC150 VAC395 V7 mm1.2 kA 150 pF RadialBulk LAPCB Mount - 55 C+ 85 C 
ERZ-E11A271


Panasonic Varistors ERZ-E 11mm 270V Bulk ZNR Surge Absorber
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Panasonic 14460
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AUD 0.2113
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Mov225 V175 V455 V13 mm6 kA99 J580 pF- 40 C to + 85 C Bulk Erz - E 270 V- 40 C+ 85 C 
B72207S2271K101


Varistors Varistor S07K275E2
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TDK 14449
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AUD 0.1467
Multiples of: 1

Mov350 V275 VAC 7 mm1.75 kA27.5 J95 pF- 40 C to + 85 C Bulk Advanced  - 40 C+ 105 C 
VA1206K201R030


Varistors 34V 200A 1206 AEC-Q200
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Kemet 14446
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AUD 0.1956
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Mlv34 VDC30 VAC77 V 200 A2 J530 pF Smd/SmtCut Tape1206 (3216 METRIC)Va 47 V- 55 C+ 125 CAec - Q200
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