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
  
                      
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 0.186

Multiples of: 1

MOV180 VDC140 VAC360 V10 mm2.5 kA22 J400 pF RadialBulk LAPCB Mount198 V to 242 V- 55 C+ 85 C 
JVR14S101K87PU5


Varistor: zinc-oxide; THT; 60VAC; 85VDC; 100V; 6kA; 36J; 600mW; ±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.

Joyin Availability : 10951
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USD 0.1157

Multiples of: 10

              100 V   
V26MLA0805LH


Varistors 26 VDC .1J 60V-CLMP 40A PK
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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 : 10906
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USD 0.1394

Multiples of: 1

Mlv26 V20 V60 V 40 A0.1 J140 pF- 55 C to + 125 CSolderReel0805 (2012 METRIC)Mla 29.5 V   
221KD10J


Varistors Through Hole RoHS
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Yageo Availability : 10887
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USD 0.0748

Multiples of: 1

MOV180 VDC140 VAC360 V10 mm3.5 kA39 J450 pF RadialBulk 10DThrough Hole220 V- 40 C+ 105 C 
MLV0805E33005T


Varistors 220pF 38V 80A
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Vishay Availability : 10816
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USD 0.1384

Multiples of: 1

MLV38 VDC30 VAC77 V-80 A300 mJ220 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)MLV0805E3PCB Mount51.7 V- 55 C+ 125 C 
B72510T110K62


Var MOV 11VAC/14VDC 120A 18V 0805 SMD Blister T/R
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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 : 10778
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USD 0.143

Multiples of: 1

Mlv14 V11 V35 V 120 A200 Mj400 pF- 55 C to + 125 CSmd/SmtBulk0805 (2012 METRIC)Standard 18 V- 55 C+ 125 C 
V275LS4P


710V 369V 275V 430V Plugin 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.

Littelfuse Availability : 10712
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USD 0.1529

Multiples of: 1

MOV369 VDC275 VAC710 V7 mm1.2 kA23 J80 pF RadialReel , Cut Tape LAPCB Mount473 V- 55 C+ 85 C 
V68ZT10P


Varistors 56V 61.2~74.8 135V 1KA Through Hole 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.

Littelfuse Availability : 10692
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USD 0.2496

Multiples of: 1

MOV56 VDC420 VAC435 V14 mm1 kA14 J3300 pF RadialReel , Cut Tape ZAPCB Mount74.8 V- 55 C+ 85 C 
JVR14N471K87PU5


Varistor: zinc-oxide; THT; 300VAC; 385VDC; 470V; 4.5kA; 140J; 600mW
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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.

Joyin Availability : 10679
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USD 0.0952

Multiples of: 10

              470 V   
V07E250PL2T


390 V 1.75 kA Varistor 1 Circuit Through Hole Disc 7mm
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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 : 10670
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USD 0.1681

Multiples of: 1

Mov320 VDC250 VAC650 V7 mm1.75 kA25 J90 pF RadialBulk Ultramov 351 v to 429 V- 55 C+ 85 C 
D65ZOV301RA150


MOV - Standard, 20mm, 300VAC, 10000A Imax (aka 01-0565)
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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.

Maida Availability : 10670
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USD 0.3567

Multiples of: 1

          -       
RL1206A391K


650V 320V 250V 351V~429V 1206 Varistors ROHS
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Ruilongyuan Availability : 10663
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USD 0.0648

Multiples of: 5

   650 V          351 V ~ 429 V   
VDR-05D471K


Varistors 385V 470 (423~517) 810V 400A Through Hole 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.

VDR Availability : 10662
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USD 0.0205

Multiples of: 20

   810 V          423 V ~ 517 V   
14D820K


Varistors 65V 135V 4.5KA Through Hole RoHS
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Hongzhi Availability : 10636
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USD 0.0539

Multiples of: 5

   135 V          74 V ~ 90 V   
MLVC12V018C700


25V 150A Varistor 1 Circuit Surface Mount, MLCV 1206 (3216 Metric)
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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.

Eaton Availability : 10613
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USD 0.1884

Multiples of: 1

MLV18 VDC12.7 VAC44 V-150 A400 mJ700 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)MLVCSMD/SMT25 V- 55 C+ 125 C 
14D102K


Varistors 825V 1650V 4.5KA Through Hole 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.

Hongzhi Availability : 10513
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USD 0.1121

Multiples of: 5

   1650 V          900 V ~ 1100 V   
RL1206A900K


224V 68V 49V 81.6V~102V 1206 Varistors ROHS
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Ruilongyuan Availability : 10483
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USD 0.0662

Multiples of: 5

   224 V          81.6 V ~ 102 V   
V300SM7


Varistors SURFACE MOUNT SM7 VARISTORS
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Littelfuse Availability : 10476
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USD 0.9506

Multiples of: 600

MOV405 VDC300 VAC775 V-1.2 kA25 J70 pF SMD/SMTReel , Cut Tape SM7PCB Mount517 V- 40 C+ 85 C 
B72210S0231K101


Varistors 230volts 2500A
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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 : 10041
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USD 0.1254

Multiples of: 1

   595 V10 mm  230 pF- 40 C to + 85 C Bulk   360 V   
AVR-M1608C270KTACB


TDK Varistors
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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 : 6637
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USD 0.0594

Multiples of: 1

MLV19 VDC-54 V-10 A50 mJ60 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount27 V- 40 C+ 125 CAEC - Q200
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