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
  
                      
RL0603E024M250K


Varistors 24V 0603 RoHS
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Ruilongyuan 121153
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AUD 0.0351
Multiples of: 20

   50 V          -   
B72207S350K101


Var MOV 35VAC/45VDC 250A 56V Radial Bulk
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TDK 103654
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AUD 0.1974
Multiples of: 1

Mov45 VDC35 VAC 7 mm250 A2.5 J - 40 C to + 85 CRadialBulk Standard 56 VDC   
Hot VC080505C150TP


Varistors 4VAC 5.6VDC 0.3J 3000pF 8.5 V 18V
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Kyocera AVX 103499
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AUD 0.146
Multiples of: 1

MLV5.6 VDC4 VAC18 V-120 A300 mJ3000 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VCPCB Mount8.5 V- 55 C+ 125 C 
B72540E0300K062


EPCOS TDK Varistors 2220 30Vrms 1200A CT2220K30G
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TDK 102820
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AUD 0.8668
Multiples of: 1000

Mlv38 VDC30 VAC77 V 1200 A12000 Mj4000 pF- 55 C to + 150 CSmd/SmtReel2220 (5750 METRIC)E 47 VDC- 55 C+ 150 CAec - Q200
B72520T500K62


Var MOV 50VAC/65VDC 100A 82V 1206 SMD Blister T/R
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TDK 99010
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AUD 0.1917
Multiples of: 1

MLV65 VDC50 VAC135 V-100 A600 mJ120 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)Surge ProtectionPCB Mount82 V- 55 C+ 125 C 
B72207S0500K101


Varistors 50V 1.2KA Through Hole RoHS
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TDK 90137
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AUD 0.1302
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   135 V7 mm  530 pF- 40 C to + 85 C Bulk   82 V   
B72590T140L60


Varistors 0402 14V RMS 20A CT0402L14G
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TDK 87300
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AUD 0.1069
Multiples of: 1

Mlv16 V14 V46 V 20 A10 Mj47 pF- 40 C to + 85 CSmd/SmtReel0402 (1005 METRIC)Standard 23.5 V- 40 C+ 85 C 
B72207S300K111


EPCOS TDK Varistors 30vrms 7mm StdCrimp
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TDK 87300
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AUD 0.1426
Multiples of: 1500

Mov38 VDC30 VAC93 V7 mm250 A2 J1200 pF- 40 C to + 85 CRadialReel Superior S25 47 VDC- 40 C+ 105 C 
14D471K


Varistors 385V 775V 4.5KA Through Hole RoHS
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Ruilongyuan 84511
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AUD 0.1362
Multiples of: 5

   775 V          470 (423 ~ 517)   
B72510E110K62


Var MOV 11VAC/14VDC 120A 16.2V to 19.8V 0805 SMD Automotive T/R
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TDK 0
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AUD 0.0263
Multiples of: 3000

                  
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