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
  
                      
B72590D160H60


ESD Suppressors 0402 16Vdc 2pF CeraDiode CDS2C16GTH
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TDK 33242
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AUD 0.0821
Multiples of: 1

   290 V   2 pF- 40 C To + 85 CSmd/SmtReel0402 (1005 METRIC)Ceradiodes High - Speed   + 85 C 
VE17M02750K--


Var MOV 275VAC/350VDC 4500A 430V Radial Bulk
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Kyocera AVX 33179
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AUD 0.9325
Multiples of: 1

Mov350 V275 V710 V17 mm4.5 kA 450 pF- 40 C to + 125 C Bulk       
V120CH8T


Varistors 75V 250A 300pF 7 Inch Reel
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Littelfuse 34000
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AUD 0.9823
Multiples of: 1000

Mov102 V75 V200 V 250 A2 J300 pF- 55 C to + 125 CSmd/SmtReel3220Ch 120 V- 55 C+ 125 C 
MOV-07D470KK


7mm Radial Disc MOV - Kinke
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Bourns 32123
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AUD 0.1115
Multiples of: 2000

                  
B72205S0271K111


Varistors Varistor S05K275G
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TDK 31747
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AUD 0.1956
Multiples of: 1

Mov350 V275 V710 V5 mm400 A8.6 J60 pF- 40 C to + 85 CRadialReel B722 430 V- 40 C+ 105 C 
B72520T250K62


Var MOV 25VAC/31VDC 200A 39V 1206 SMD Blister T/R
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TDK 31393
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AUD 0.2689
Multiples of: 1

Mlv31 V25 V  200 A300 Mj - 55 C to + 125 CSmd/SmtBulk Surge Protection  - 55 C+ 125 C 
V150LA20AP


Varistors 150V 1600pF
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Littelfuse 31375
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AUD 0.2985
Multiples of: 1

   395 V20 mm  1600 pF- 55 C to + 85 C Bulk   240 V   
B72500D160H60


ESD Suppressors 0603 16Vdc 3pF CeraDiode CDS3C16GTH
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TDK 31040
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AUD 0.0138
Multiples of: 4000

MLV16 VDC-290 V---5 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)High - Speed CeraDiodesPCB Mount65 V- 40 C+ 85 C 
CG0603MLA-5.5ME


TVS Varistor - 4VAC/5.5VDC - 30A - 18V - 1 x 0.8 x 0.8 mm - 0603 [1608 Metric] - ...
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Bourns 31040
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AUD 0.0507
Multiples of: 4000

 5.5 VDC4 VAC19 V 30 A100 Mj300 pF- 55 C To + 125 CSolder PadReel0603 (1608 METRIC)Mla 8 V To 18 V- 55 C+ 125 C 
B72207S0350K101


Varistors 35V 250A Through Hole RoHS
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TDK 27887
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AUD 0.0719
Multiples of: 5

MOV45 VDC35 VAC110 V7 mm250 A2.5 J1050 pF RadialBulk StandardDPCB Mount56 V- 40 C+ 105 C 
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