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
  
                      
VC121018J390TP


Varistors 18VDC 1.5J 39V-CLAMP 5A-PK
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Kyocera AVX 56066
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AUD 0.3649
Multiples of: 1

MLV18 VDC13 VAC42 V 500 A1.5 J3100 pF SMD/SMTReel1210 (3225 METRIC)VCPCB Mount25.5 V- 55 C+ 125 C 
B72590D160H60


ESD Suppressors 0402 16Vdc 2pF CeraDiode CDS2C16GTH
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TDK 53996
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AUD 0.0896
Multiples of: 1

   290 V   2 pF- 40 C To + 85 CSmd/SmtReel0402 (1005 METRIC)Ceradiodes High - Speed   + 85 C 
B72650M0131K072


Var MLV 130VAC/170VDC 400A 205V 3225 SMD Automotive T/R
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TDK 53350
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AUD 0.4545
Multiples of: 1000

 170 VDC130 VAC  400 A42 J - 40 C To + 85 CSmd/SmtReel Smd Disk Varistor 205 VDC   
RL1812A470K


125V 38V 30V 45.6V~57V 1812 Varistors ROHS
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Ruilongyuan 51885
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AUD 0.3333
Multiples of: 5

   125 V          45.6 V ~ 57 V   
B72540E0400K062


EPCOS TDK Varistors 2220 40Vrms 1000A CT2220K40G
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TDK 51410
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AUD 1.0398
Multiples of: 1000

Mlv56 VDC40 VAC110 V 1000 A9000 Mj2000 pF- 55 C to + 150 CSmd/SmtReel2220 (5750 METRIC)E 68 VDC- 55 C+ 150 CAec - Q200
B72510T110K62


Var MOV 11VAC/14VDC 120A 18V 0805 SMD Blister T/R
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TDK 51280
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AUD 0.2703
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Mlv14 V11 V35 V 120 A200 Mj400 pF- 55 C to + 125 CSmd/SmtBulk0805 (2012 METRIC)Standard 18 V- 55 C+ 125 C 
B72530T0300K062


Varistors 1210 30V 300A 1000pF Varistor
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TDK 50916
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AUD 0.394
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RL1206A391K


650V 320V 250V 351V~429V 1206 Varistors ROHS
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Ruilongyuan 50052
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AUD 0.1173
Multiples of: 5

   650 V          351 V ~ 429 V   
AVR-M2012C390KT6AB


Var MLV 28VDC 100A 39V 0805 SMD Automotive T/R
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TDK 48203
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AUD 0.1634
Multiples of: 1

MLV28 VDC-62 V-100 A300 mJ430 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)AVRPCB Mount39 V- 40 C+ 125 CAEC - Q200
V10E275P


Varistors 275Vrms 3500A 200pF 10mm Disc
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Littelfuse 2257
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AUD 0.1634
Multiples of: 2327

MOV350 VDC275 VAC710 V10 mm3.5 kA55 J200 pF RadialBulk UltraMOVPCB Mount473 V- 55 C+ 85 C 
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