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
  
                      
VE17M02750K--


Var MOV 275VAC/350VDC 4500A 430V Radial Bulk
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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 : 33228
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.6345
Multiples of: 1

Mov350 V275 V710 V17 mm4.5 kA 450 pF- 40 C to + 125 C Bulk       
CG0402MLD-12G


Bourns Varistors CHIP GUARD 12VOLT
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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 : 33067
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USD 0.0237
Multiples of: 1

MLV12 VDC-150 V---5 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLDPCB Mount-- 30 C+ 85 C 
AVR-M2012C390KT6AB


Var MLV 28VDC 100A 39V 0805 SMD Automotive 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 : 32053
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USD 0.1046
Multiples of: 1

MLV28 VDC-62 V-100 A300 mJ430 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)AVRPCB Mount39 V- 40 C+ 125 CAEC - Q200
471KD14


Varistors 385V 775V 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.

Yageo Availability : 31644
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USD 0.0604
Multiples of: 5

MOV385 VDC300 VAC775 V14 mm4.5 kA118 J430 pF RadialBulk 14DPCB Mount470 V- 40 C+ 85 C 
V9MLA0805LNH


Varistors 9V 4A 33pF
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Littelfuse Availability : 31105
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USD 0.1981
Multiples of: 1

Mlv9 V6.5 V25.5 V 40 A0.1 J520 pF- 55 C to + 125 CSmd/SmtReel0805 (2012 METRIC)Mla 16 V- 55 C+ 125 C 
B72530E1250K62


Var MLV 25VAC/31VDC 300A 35.1V to 42.9V 1210 SMD Automotive 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 : 31040
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.2826
Multiples of: 2000

                  
MOV-07D431K


Var MOV 275VAC/350VDC 1200A 430V Thru-Hole Radial Bulk
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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 : 30855
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USD 0.0437
Multiples of: 1

 473 V 710 V7 mm1.2 kA28 J115 pF- 40 C to + 85 C Bulk Mov - 07Dxxxk  - 40 C+ 85 C 
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 : 30628
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.0564
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
B72207S0131K211


Var MOV 130VAC/170VDC 1200A 205V 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.

TDK Availability : 30591
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.1032
Multiples of: 1

 170 VDC130 VAC340 V 1.2 kA9.5 J  RadialTape And Reel Standardd 205 V- 40 C+ 105 C 
FTR07D511K


Varistors 415V 845V 1.2KA Through Hole,P=5mm RoHS
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FTR Availability : 30587
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USD 0.0172
Multiples of: 20

   845 V          459 V ~ 561 V   
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