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
  
                      
B72590D150H60


ESD Suppressors 0402 15VDC 10pF Varistor CDS2C15GTH
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TDK 18001
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AUD 0.0788
Multiples of: 1

MLV15 VDC-66 V---10 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)B72590DPCB Mount-- 40 C+ 85 C 
B72580T500K62


Var MOV 50VAC/65VDC 400A 82V 1812 SMD T/R
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TDK 17945
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AUD 0.4697
Multiples of: 1

MLV65 VDC50 VAC135 V-400 A4.5 J500 pF SMD/SMTReel , Cut Tape1812 (4532 METRIC)Surge ProtectionPCB Mount82 V- 55 C+ 125 C 
V150LT10AP


Varistors 150V 800pF
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Littelfuse 17945
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AUD 0.3231
Multiples of: 500

MOV200 VDC150 VAC395 V14 mm4.5 kA45 J800 pF RadialReel , Cut Tape LAPCB Mount264 V- 55 C+ 85 C 
V575LA80BP


1410V 730V 575V 889.5V Plugin Varistors ROHS
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Littelfuse 17925
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AUD 0.7836
Multiples of: 1

   1.41 kV20 mm  450 pF- 55 C to + 85 C Bulk   910 V   
ZV14K0603300NIR1


Varistors ZV 14V 10%
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Bourns 17918
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AUD 0.0655
Multiples of: 1

MLV18 VDC14 VAC38 V-30 A0.3 J195 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)ZVPCB Mount22 V- 55 C+ 125 C 
RM10D471KD1IE100


775V 67J 210pF@1kHz 385V 300V 25A Through Hole,P=7.5mm Varistors ROHS
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Dersonic 17912
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AUD 0.0517
Multiples of: 10

                  
EZJ-Z0V420WA


Varistors 42V 10A 56PF VARISTOR
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Panasonic 17780
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AUD 0.0484
Multiples of: 10

Mlv30 V   10 A 56 pF- 40 C to + 85 CSmd/SmtReel0402 (1005 METRIC)Ezj 42 V- 40 C+ 85 C 
VDRS10P550BSE


Varistors 550volts 13 5mm
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Vishay 17591
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AUD 0.5784
Multiples of: 1500

Mov745 V550 V1.5 kV13.5 mm2.5 kA98 J120 pF- 40 C to + 85 CRadialBulk Vdrs..E 910 V- 40 C+ 85 C 
470KD07


Varistors 38V 93V 250A Through Hole RoHS
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Yageo 17518
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AUD 0.0383
Multiples of: 20

MOV38 VDC30 VAC93 V7 mm250 A2.5 J1100 pF RadialBulk 07DPCB Mount47 V- 40 C+ 105 C 
B72510T300K62


Varistors 0805 30V 80A 200pF CT0805K30G
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TDK 17511
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AUD 0.2095
Multiples of: 1

MLV38 VDC30 VAC77 V-80 A300 mJ200 pF SMD/SMTReel , Cut Tape CTPCB Mount47 V- 55 C+ 125 C 
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