About Varistors

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.

Varistors

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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
  
                      
RM10D511KD1IE100


845V 69J 200pF@1kHz 415V 320V 25A Radial Leaded Varistors ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Dersonic Availability : 21209
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AUD 0.0525

Multiples of: 10

                  
10D561K


925V 70J 180pF@1kHz 460V 350V 504V~616V 2.5kA Radial Leaded,P=7.5mm Varistors ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SURGING Availability : 20857
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AUD 0.0435

Multiples of: 10

                  
MOV-20D821K


Var MOV 510VAC/670VDC 6500A 820V Radial Bulk
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Bourns Availability : 20807
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AUD 0.6746

Multiples of: 1

MOV820 VDC510 VAC1.355 kV20 mm4.5 kA157 J240 pF RadialBulk MOV - 20DxxxKPCB Mount820 V- 40 C+ 85 C 
B72724D160H62


ESD Suppressors 0612 350V 3pF CDA5C16GTH
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 20793
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AUD 0.3185

Multiples of: 1

MLV16 VDC-350 V---3 pF SMD/SMTReel , Cut Tape0612 (1632 METRIC)High - Speed CeraDiodesPCB Mount80 V- 40 C+ 85 C 
MLVB06V09C005


ESD Suppressor Multilayer Varistor 9V 2-Pin CSMD T/R
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Eaton Availability : 20748
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AUD 0.1866

Multiples of: 1

Mlv9 V 35 V   5 pF- 40 C to + 85 CSolderReel0603 (1608 METRIC)Mlvb 11 v to 17 V- 40 C+ 85 C 
RL1812A470K


125V 38V 30V 45.6V~57V 1812 Varistors ROHS
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Ruilongyuan Availability : 20732
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AUD 0.3196

Multiples of: 5

   125 V          45.6 V ~ 57 V   
ZV20K0603300NIR1HT


Varistors ZV 20V 10%
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Bourns Availability : 20708
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AUD 0.0725

Multiples of: 1

          Cut Tape       
B72520T0200K062


Varistors 1206 20V 200A 600pF CT1206K20G
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TDK Availability : 20684
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AUD 0.2848

Multiples of: 1

Mlv26 V20 V54 V 200 A700 Mj600 pF- 55 C to + 125 CSmd/SmtReel1206 (3216 METRIC)Standard 33 V- 55 C+ 125 C 
RL1206A180K


46V 14V 11V 16.8V~21V 1206 Varistors ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ruilongyuan Availability : 20598
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AUD 0.1112

Multiples of: 5

   46 V          16.8 V ~ 21 V   
B72520T300K62


Var MOV 30VAC/38VDC 200A 47V 1206 SMD Blister T/R
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TDK Availability : 20501
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AUD 0.266

Multiples of: 1

MLV38 VDC30 VAC77 V-200 A1.1 J500 pF SMD/SMTReel , Cut Tape CTPCB Mount47 V- 55 C+ 125 C 
MLV0402E31403T


Varistors 0402 14volts 20A 23.0V to 28.0V
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Vishay Availability : 20497
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AUD 0.0669

Multiples of: 1

MLV18 VDC14 VAC40 V-20 A0.05 J90 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLV0402E3PCB Mount28 V- 55 C+ 125 C 
B72500D200A60


ESD Suppressors 0603 20Vdc 56pF Ceradiode CDS3C20GTA
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TDK Availability : 20483
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AUD 0.0669

Multiples of: 1

MLV22 VDC-50 V-30 A-56 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)Standard CeraDiodesPCB Mount25 V- 40 C+ 85 C 
14D561K


925V 0.6W 360pF@1kHz 460V 125J 350V 560V 4.5kA Radial Leaded,P=7.5mm Varistors ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SURGING Availability : 20441
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AUD 0.0762

Multiples of: 5

                  
B72210S0251K551


EPCOS TDK Varistors Varistor S10K250G5S5
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TDK Availability : 20370
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AUD 0.2517

Multiples of: 1000

Mov320 VDC250 VAC650 V10 mm2.5 kA38 J245 pF- 40 C to + 85 CRadialReel B722 390 VDC   
SDV2012A300C181NPTF


Varistors 30V 37~46 65V 0805 RoHS
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Sunlord Availability : 20359
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AUD 0.0469

Multiples of: 10

   65 V          37 V ~ 46 V   
ZV30K0805121NIR1


Varistors ZV 30V 10%
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Bourns Availability : 20351
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AUD 0.1163

Multiples of: 1

          Cut Tape       
VC0603K300R011


Varistors 14V 30A 0603 AEC-Q200
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Kemet Availability : 20348
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AUD 0.0938

Multiples of: 1

Mlv14 VDC11 VAC33 V 30 A200 Mj210 pF Smd/SmtCut Tape0603 (1608 METRIC)Vc 18 V- 55 C+ 125 CAec - Q200
VC06AG183R0YAT1A


Varistors 18VDC 3PF Antenna Guard
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Kyocera AVX Availability : 20237
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AUD 0.0761

Multiples of: 1

Mlv18 V14 V  0.1 uA 3 pF- 55 C to + 125 CSolderReel0603 (1608 METRIC)Vc     
ZV25K1210401NIR1HT


Varistors ZV 25V 10%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 20230
Ship by Tue. 15 Oct to Thu. 17 Oct Calender.png

AUD 0.2176

Multiples of: 1

MLV31 VDC25 VAC65 V-400 A1.8 J1060 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)ZVHTPCB Mount39 V- 55 C+ 125 C 
RM07D511KD1IE100


845V 0.25W 100pF@1kHz 31J 415V 320V 510V 600A Radial Leaded,P=7.5mm Varistors ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Dersonic Availability : 20178
Ship by Wed. 23 Oct to Mon. 28 Oct Calender.png

AUD 0.0278

Multiples of: 20

                  
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