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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Image  Information Image Stock Code(▲▼)Description
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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
  
                      
EZJ-P0V270RM


Varistors 1%, 1mA, 27V, 20pf 0402,.5MM THICKNESS
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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 : 14249
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USD 0.0495

Multiples of: 1

Mlv18 VDC - 1 A-20 pF- 55 C to + 150 CSmd/SmtReel0402 (1005 METRIC)Ezj - P 27 V- 55 C+ 150 CAec - Q200
ZV14K0805121NIR1


Varistors ZV 14V 10%
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Bourns Availability : 14220
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USD 0.0658

Multiples of: 1

MLV18 VDC14 VAC38 V-120 A0.4 J355 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)ZVPCB Mount22 V- 55 C+ 125 C 
V150LA2P


395V 200V 150V 240V 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 : 14190
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USD 0.0707

Multiples of: 1

   395 V7 mm  150 pF- 55 C to + 85 C Bulk   240 V   
B72650M0500K072


Varistors 50V 400A 300pF Varistor CU3225K50G2
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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 : 14180
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USD 0.3025

Multiples of: 1

MLV65 VDC50 VAC135 V-400 A1.8 J300 pF SMD/SMTReel , Cut Tape3225 (1210 METRIC)CU StandardPCB Mount82 V- 40 C+ 85 C 
AV20K1210401NIR1HT


Varistors AVHT AUTO SERIES 20V
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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 : 14165
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USD 0.146

Multiples of: 1

MLV26 VDC20 VAC54 V-400 A1.9 J1650 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)AVHTPCB Mount22 V- 55 C+ 150 CAEC - Q200
VE0603K300R011


Varistors 14V 30A 0603 AEC-Q200
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Kemet Availability : 13982
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USD 0.0792

Multiples of: 1

MLV14 VDC11 VAC35 V-30 A200 mJ210 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VEPCB Mount18 V- 55 C+ 150 CAEC - Q200
FTR07D390K


Varistors 31V 77V 250A Through Hole,P=5mm RoHS
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FTR Availability : 13956
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USD 0.0249

Multiples of: 10

   77 V          35 V ~ 43 V   
EZJP1V120KA


Varistors 0603 6.7VDC 330pF 1mA 12V
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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 : 13952
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USD 0.0528

Multiples of: 1

MLV6.7 VDC---20 A8 kV330 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)EZJ - PPCB Mount12 V- 40 C+ 85 C 
VP3225K401R250


Varistors 320V 400A 3225
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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 : 13902
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USD 0.2965

Multiples of: 1

MLV320 VDC250 VAC650 V-400 A11 J80 pF SMD/SMTReel , Cut Tape VPPCB Mount390 V- 40 C+ 85 C 
V14MLA0402NH


Var MLV 10VAC/14VDC 20A 21.5V 0402 SMD Automotive T/R
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Littelfuse Availability : 13890
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USD 0.155

Multiples of: 1

Mlv         Reel Mla     
AV17K0805121NIR1


Varistors AV AUTO SERIES 17V
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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 : 13776
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USD 0.0736

Multiples of: 1

MLV20 VDC17 VAC44 V-120 A0.5 J370 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)AVPCB Mount27 V- 55 C+ 125 CAEC - Q200
ZV40K1206121NIR1HT


Varistors ZV 40V 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 : 13759
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USD 0.1048

Multiples of: 1

MLV56 VDC40 VAC110 V-120 A0.8 J370 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)ZVHTPCB Mount68 V- 55 C+ 125 C 
07D180K


Varistors 14V 36V 250A 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.

Ruilongyuan Availability : 13747
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USD 0.0271

Multiples of: 10

   36 V          15 V ~ 22 V   
B72220S2511K101


EPCOS TDK Varistors 510V RMS 20MM RADIAL Varistor S20K510E2
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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 : 13742
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USD 0.8481

Multiples of: 1

Mov670 VDC510 VAC  10 kA325 J340 pF- 40 C to + 85 CRadialBulk Disk, Advanced 820 VDC- 40 C+ 105 C 
FTR07D431K


Varistors 350V 710V 1.2KA Through Hole,P=5mm RoHS
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FTR Availability : 13731
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USD 0.0165

Multiples of: 20

   710 V          387 V ~ 473 V   
V420LA40CP


Littelfuse Varistors RADIAL VARISTOR 20MM ROHS LEAD FREE
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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 : 13727
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USD 0.4864

Multiples of: 1

Mov 420 V1.12 kV20 mm9 kA  - 55 C to + 85 CRadialBulk C - Iii  - 55 C+ 85 C 
VC1210K301R030


Varistors 38V 300A 1210 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 : 13656
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.1863

Multiples of: 1

MLV38 VDC30 VAC77 V-300 A2.1 J850 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)VCPCB Mount47 V- 55 C+ 125 CAEC - Q200
MOV-07D391KTR


Var MOV 250VAC/320VDC 1200A 390V Thru-Hole Radial 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.

Bourns Availability : 13580
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USD 0.0573

Multiples of: 2000

 429 V 650 V7 mm1.2 kA25 J130 pF- 40 C to + 85 C Reel Mov - 07Dxxxk  - 40 C+ 85 C 
B72214S750K101


Varistors 75volts 4500A
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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 : 13580
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USD 0.1629

Multiples of: 1

 100 VDC75 VAC  4.5 kA20 J - 40 C to + 85 CRadialBulk Standard 120 VDC   
MLV0805E30703T


Varistors 0805 7volts 40A 11.0V to 14.0V
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Vishay Availability : 13024
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USD 0.121

Multiples of: 1

          Reel Mlv0805e3     
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