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
  
                      
MLVA06V18C150-R


Varistors MLV 0603 18V 150pF
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Eaton 672
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AUD 0.1588
Multiples of: 1

MLV9 VDC7 VAC41 V-30 A0.1 J210 pF SMD/SMTReel , Cut Tape MLVA - RPCB Mount21.5 V- 40 C+ 85 C 
MOV-10D121K


Varistors 830pF 120volts 10%
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Bourns 671
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AUD 0.1776
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MOV132 VDC75 VAC200 V10 mm2.5 kA18 J830 pF RadialBulk MOV - 10DxxxKPCB Mount120 V- 40 C+ 85 C 
V250LA40BPX2855


Varistors RADIAL VARISTOR 20MM ROHS / PB FREE
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Littelfuse 671
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AUD 0.7009
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 330 VDC 620 V      Bulk La     
AV30K1210401NIR1HT


Varistors AVHT AUTO SERIES 30V
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Bourns 670
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AUD 0.241
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MLV34 VDC30 VAC77 V-400 A2.3 J1100 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)AVHTPCB Mount47 V- 55 C+ 150 CAEC - Q200
STE05D511K1BQ0FST0R0


Varistors 415V 510 (459~561) 845V 400A Through Hole,P=5mm RoHS
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Songtian 669
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AUD 0.0345
Multiples of: 10

   845 V          459 V ~ 561 V   
ERZ-E10A102


Panasonic Varistors 1000volts 4500A 10mm Straight Leads
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Panasonic 669
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AUD 0.2074
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MOV825 VDC625 VAC1.65 kV12.5 mm4.5 kA182 J200 pF RadialBulk ERZ - E10PCB Mount1 kV- 40 C+ 85 C 
VDRS05A030BSE


Varistors 30v 7mm Radial 5mm
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Vishay 668
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AUD 0.3221
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Mov38 V30 V96 V7 mm100 A1.1 J700 pF- 40 C to + 85 CRadialBulk Vdrs..E 47 V- 40 C+ 85 C 
SV300K10BL1


Varistors SV 300Vrms 10mm Bulk L1
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Bourns 667
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AUD 0.6349
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MOV385 VDC300 VAC700 V12 mm3500 A102 J320 pF Radial  SVThrough Hole470 V- 40 C+ 85 C 
NV73A2JTTE18


Varistors 1812 18V
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KOA Speer 667
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AUD 0.9385
Multiples of: 1

MOV14 VDC11 VAC35 V-500 A1.4 J- SMD/SMTReel , Cut Tape1812 (4532 METRIC)NV73PCB Mount18 V- 50 C+ 125 CAEC - Q200
B72214S2131K101


Varistors Varistor S14K130E2
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TDK 661
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AUD 0.4039
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MOV170 VDC130 VAC340 V14 mm6 kA50 J650 pF RadialBulk B722xxS2PCB Mount205 V- 40 C+ 105 C 
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