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.
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Image  Information Image Stock Code(▲▼)Description
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Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
VC060305A150DP


Varistors 4VAC 5.6VDC 0.1J 750pF 8.5 V 18V
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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.

Kyocera AVX Availability : 19232
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USD 0.0869

Multiples of: 1

MLV5.6 VDC4 VAC18 V-30 A100 mJ750 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount8.5 V- 55 C+ 125 C 
VE1210K301R030


Varistors 38V 300A 1210 AEC-Q200
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Kemet Availability : 11344
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USD 0.2189

Multiples of: 1

Mlv38 VDC30 VAC79 V 300 A2.1 J850 pF Smd/SmtCut Tape1210 (3225 METRIC)Ve 47 V- 55 C+ 150 CAec - Q200
VE1206K121R050


Varistors 65V 120A 1206 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 : 11343
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USD 0.1551

Multiples of: 1

Mlv65 VDC50 VAC137 V 120 A800 Mj340 pF Smd/SmtCut Tape1206 (3216 METRIC)Ve 82 V- 55 C+ 150 CAec - Q200
EZJ-P1V650DM


Varistors 0603 40volts 27pF VV=65volts AEC-Q200
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Panasonic Availability : 11327
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USD 0.0924

Multiples of: 1

MLV40 VDC-- 2 A-27 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)EZJP - MPCB Mount65 V- 55 C+ 150 CAEC - Q200
VCAS06LC18X500TP


Varistors 14VAC 18VDC 0.05J 50pF 40 V 50V
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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.

Kyocera AVX Availability : 11319
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USD 0.1216

Multiples of: 1

Mlv18 VDC14 VAC50 V 30 A50 Mj50 pF Smd/SmtCut Tape0603 (1608 METRIC)VcasPcb Mount40 V- 55 C+ 125 CAec - Q200
RL1210A471K


775V 385V 300V 423V~517V 1210 Varistors ROHS
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Ruilongyuan Availability : 11319
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USD 0.1773

Multiples of: 5

   775 V          423 V ~ 517 V   
07D470K


Varistors 38V 104V 250A Through Hole RoHS
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COV Availability : 11301
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USD 0.0208

Multiples of: 10

   104 V              
FTR20D471K


Varistors 385V 775V 6.5KA Through Hole,P=10mm 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.

FTR Availability : 11301
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USD 0.1024

Multiples of: 5

   775 V          -   
10D330K


Varistors 26V 66V 500A Through Hole RoHS
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Hongzhi Availability : 11196
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USD 0.0474

Multiples of: 5

   66 V          30 V ~ 36 V   
ZV50K1206121NIR1HT


Varistors ZV 50V 10%
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Bourns Availability : 11173
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USD 0.1175

Multiples of: 1

MLV65 VDC50 VAC135 V-120 A0.8 J340 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)ZVHTPCB Mount82 V- 55 C+ 125 C 
V12MLA0805LNHAUTO


Littelfuse Varistors MLV SMF FOR AUTO 12V 0.1J 410pF
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Littelfuse Availability : 11159
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USD 0.2024

Multiples of: 1

MLV12 VDC9 VAC29 V-40 A100 mJ410 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)MLA AUTOPCB Mount14 V- 55 C+ 125 CAEC - Q200
ERZ-VGED431


Panasonic Varistors ZNR TransientSurge Absorbers Type D
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Panasonic Availability : 11155
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USD 0.3227

Multiples of: 500

Mov350 V275 V710 V14 mm6 kA 450 pF Radial  V 430 V   
VCAS04AP301R5DATWA


Varistors 0402, 30Vdc, 0.02J 1.5pF Ant PowerGuard
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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.

Kyocera AVX Availability : 11154
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USD 0.0727

Multiples of: 1

MLV30 VDC21 VAC350 V-1 A20 mJ1.5 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)VCASPCB Mount210 V- 55 C+ 125 CAEC - Q200
B72440P5040S560


Varistors CT0201S4ACC5G (15 pF)
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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 : 11013
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USD 0.0785

Multiples of: 1

Mlv5.5 VDC 22 V 1 A 15 pF- 40 C to + 85 CSmd/SmtReel0201 (0603 METRIC)B72440p 17 V- 40 C+ 85 C 
B72207S0140K101


Varistors 14volts 250A
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TDK Availability : 10997
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USD 0.076

Multiples of: 1

   43 V7 mm  2300 pF- 40 C to + 85 C Bulk   22 V   
AV14K2220122NIR1


Varistors AV AUTO SERIES 14V
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Bourns Availability : 10983
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USD 0.3957

Multiples of: 1

MLV16 VDC14 VAC40 V-1200 A5.8 J0.01 uF SMD/SMTReel , Cut Tape2220 (5750 METRIC)AVPCB Mount24 V- 55 C+ 125 CAEC - Q200
EZJ-PZV270RA


Varistors 0201, 27V, 1A MAX CLAMP 55V
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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.

Panasonic Availability : 10972
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USD 0.0982

Multiples of: 1

Mlv16 V   1 A 20 pF- 40 C to + 85 CSmd/SmtReel0201 (0603 METRIC)Ezj 27 V- 40 C+ 85 C 
V140LA5P


Varistors 140V 400pF
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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.

Littelfuse Availability : 10961
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USD 0.1847

Multiples of: 1

MOV180 VDC140 VAC360 V10 mm2.5 kA22 J400 pF RadialBulk LAPCB Mount198 V to 242 V- 55 C+ 85 C 
ERZ-V05D390


Varistors 39V 125A ZNR SUR ABSORBER 5MM
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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.

Panasonic Availability : 10875
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USD 0.0946

Multiples of: 1

Mov31 V25 V86 V5 mm250 A1.2 J700 pF- 40 C to + 85 CRadial  V 39 V- 40 C+ 85 C 
10D511K


845V 0.4W 200pF@1kHz 70J 415V 320V 510V 2.5kA SMD 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 : 10834
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USD 0.0247

Multiples of: 10

                  
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