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
  
                      
B72500D0050H160


ESD Suppressors 0603 5.6V Cerdiod CDS3C05HDMI1
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TDK 44746
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AUD 0.088
Multiples of: 1

MLV5.6 VDC-----0.9 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)High - Speed CeraDiodesPCB Mount150 V- 40 C+ 85 C 
MLVB04V18C003


ESD Suppressor Multilayer Varistor 18V 2-Pin CSMD T/R
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Eaton 44179
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AUD 0.1603
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MLV18 VDC-58 V---3 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLVBPCB Mount22 V to 34 V- 40 C+ 85 C 
B72500E0250K060


Varistors 25Vrms 30A CT0603K25G
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TDK 43360
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AUD 0.1744
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Mlv31 V25 V67 V 30 A300 Mj90 pF- 55 C to + 125 CSmd/SmtReel0603 (1608 METRIC)Ct 39 V- 55 C+ 125 CAec - Q200
V18MLE0402NR


Varistors MLV 18V 0402 STD MLE SERIES
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Littelfuse 42735
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AUD 0.107
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MLV18 VDC 50 V   55 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLEPCB Mount - 55 C+ 125 C 
HEL-10D471K


Varistors 470V 775V 2.5KA Through Hole RoHS
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Hongzhi 42418
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AUD 0.0914
Multiples of: 10

   775 V          423 V ~ 517 V   
B72520T300K62


Var MOV 30VAC/38VDC 200A 47V 1206 SMD Blister T/R
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TDK 41956
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AUD 0.3284
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MLV38 VDC30 VAC77 V-200 A1.1 J500 pF SMD/SMTReel , Cut Tape CTPCB Mount47 V- 55 C+ 125 C 
7D471K


Varistors 385V 775V 1.2KA Through Hole RoHS
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Hongzhi 41399
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AUD 0.0469
Multiples of: 20

   775 V          423 V ~ 517 V   
AVRH10C101KT1R1NE8


Varistors 0402 1.1pF 70VDC Ethernet AEC-Q200 ES
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TDK 41351
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AUD 0.0424
Multiples of: 10

MLV70 VDC-190 V-0.3 A7 mJ1.1 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)AVRPCB Mount110 V- 55 C+ 150 CAEC - Q200
VC120614D300DP


Varistors 10VAC 14VDC 0.4J 1050pF 18.5 V 32V
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Kyocera AVX 41327
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AUD 0.143
Multiples of: 1

Mlv14 VDC10 VAC32 V 150 A400 Mj1050 pF Smd/SmtCut Tape1206 (3216 METRIC)Vc 18.5 V- 55 C+ 125 C 
471KD14


Varistors 385V 775V 4.5KA Through Hole RoHS
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Yageo 26180
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AUD 0.1213
Multiples of: 5

MOV385 VDC300 VAC775 V14 mm4.5 kA118 J430 pF RadialBulk 14DPCB Mount470 V- 40 C+ 85 C 
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