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
  
                      
AMCV-0805-5R5-C180N-T


Varistors 18pF +/-30% 10-14Volt Ip=3A
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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.

ABRACON Availability : 21943
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USD 0.0568

Multiples of: 1

MLV5.5 VDC4 VAC23 V-3 A5 mJ18 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)AMCVPCB Mount14 V- 55 C+ 125 C 
MOV-07D471KTR


Varistors 105pF 470volts 10%
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Bourns Availability : 21900
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USD 0.0583

Multiples of: 1

MOV517 VDC300 VAC775 V7 mm1.2 kA30 J105 pF RadialReel , Cut Tape MOV - 07DxxxKPCB Mount470 V- 40 C+ 85 C 
RM14D471KD17E100


775V 0.6W 118J 385V 430pF@1kHz 300V 470V 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.

Dersonic Availability : 21733
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USD 0.0597

Multiples of: 5

                  
EZJ-P1V420FM


Varistors 0603 30volts 68pF VV=42volts AEC-Q200
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Panasonic Availability : 21679
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USD 0.0858

Multiples of: 1

MLV30 VDC---8 A-68 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)EZJP - MPCB Mount42 V- 55 C+ 150 CAEC - Q200
MLV0402E30703T


Vishay BC Components Varistors 0402 7volts 20A 11.0V to 14.0V
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Vishay Availability : 21594
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USD 0.0495

Multiples of: 1

MLV9 VDC7 VAC20 V-20 A0.05 J230 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLV0402E3PCB Mount14 V- 55 C+ 125 C 
RM07D201KC1IE100


340V 250pF@1kHz 170V 130V 13J 10A Radial Leaded Varistors ROHS
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Dersonic Availability : 21378
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USD 0.0149

Multiples of: 20

   340 V          -   
RL0805A470K


125V 38V 30V 45.6V~57V 0805 Varistors ROHS
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Ruilongyuan Availability : 21290
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USD 0.0602

Multiples of: 5

   125 V          45.6 V ~ 57 V   
VC040205X150WP


Varistors 4VAC 5.6VDC 0.05J 175pF 8.5 V 18V
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Kyocera AVX Availability : 21120
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USD 0.0517

Multiples of: 1

Mlv5.6 V4 V18 V 20 A50 Mj175 pF- 55 C to + 125 CSmd/SmtReel0402 (1005 METRIC)Vc 8.5 V- 55 C+ 125 C 
AVRM1005C6R8NT101N


Varistors 1.0x0.5mm EIA 0402
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TDK Availability : 20948
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USD 0.0429

Multiples of: 1

MLV3.5 VDC-14 V-10 A20 mJ100 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)AVRPCB Mount6.8 V- 40 C+ 125 CAEC - Q200
VC0805K121R014


Varistors 18V 120A 0805 AEC-Q200
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Kemet Availability : 20804
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USD 0.0727

Multiples of: 1

MLV18 VDC14 VAC38 V-120 A400 mJ355 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VCPCB Mount22 V- 55 C+ 125 CAEC - Q200
B72724D160H62


ESD Suppressors 0612 350V 3pF CDA5C16GTH
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TDK Availability : 20793
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USD 0.2007

Multiples of: 1

MLV16 VDC-350 V---3 pF SMD/SMTReel , Cut Tape0612 (1632 METRIC)High - Speed CeraDiodesPCB Mount80 V- 40 C+ 85 C 
ZV20K0603300NIR1HT


Varistors ZV 20V 10%
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Bourns Availability : 20708
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USD 0.0457

Multiples of: 1

          Cut Tape       
RL1206A180K


46V 14V 11V 16.8V~21V 1206 Varistors ROHS
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Ruilongyuan Availability : 20598
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USD 0.0701

Multiples of: 5

   46 V          16.8 V ~ 21 V   
MLV0402E31403T


Varistors 0402 14volts 20A 23.0V to 28.0V
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Vishay Availability : 20497
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USD 0.0421

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 
V39ZA1P


Varistors 25 VAC 1.2J 79V-CLAMP 250A-PK
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Littelfuse Availability : 20443
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USD 0.0504

Multiples of: 1

   79 V7 mm  1100 pF- 55 C to + 85 C Bulk   39 V   
VE0805K121R030


Varistors 38V 120A 0805 AEC-Q200
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Kemet Availability : 20370
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USD 0.0902

Multiples of: 1

MLV38 VDC30 VAC79 V-120 A0.2 J230 pF SMD/SMTReel , Cut Tape VEPCB Mount47 V- 55 C+ 150 CAEC - Q200
ZV30K0805121NIR1


Varistors ZV 30V 10%
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Bourns Availability : 20351
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USD 0.0733

Multiples of: 1

          Cut Tape       
VC0603K300R011


Varistors 14V 30A 0603 AEC-Q200
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Kemet Availability : 20348
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USD 0.0508

Multiples of: 1

Mlv14 VDC11 VAC33 V 30 A200 Mj210 pF Smd/SmtCut Tape0603 (1608 METRIC)Vc 18 V- 55 C+ 125 CAec - Q200
VC0603K300R017


Varistors 22V 30A 0603 AEC-Q200
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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.

Kemet Availability : 20119
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 0.0627

Multiples of: 1

MLV22 VDC17 VAC44 V-30 A300 mJ185 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount27 V- 55 C+ 125 CAEC - Q200
ZV17K0603300NIR1HT


Varistors ZV 17V 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 : 20019
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USD 0.0546

Multiples of: 1

MLV22 VDC17 VAC44 V-30 A0.3 J185 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)ZVHTPCB Mount27 V- 55 C+ 125 C 
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