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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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
MOV-20D180KTR


Varistors 18volts 20mm
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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 5610
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AUD 0.6059
Multiples of: 1

MOV18 VDC11 VAC36 V20 mm1 kA4 J0.0111 uF RadialReel , Cut Tape MOV - 20DxxxKPCB Mount18 V- 40 C+ 85 C 
MOV-14D361K


Var MOV 230VAC/300VDC 4500A 360V Thru-Hole Radial Bulk
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Bourns 5609
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AUD 0.1851
Multiples of: 1

MOV360 VDC230 VAC595 V14 mm4.5 kA93 J560 pF RadialBulk MOV - 14DxxxKPCB Mount360 V- 40 C+ 85 C 
MOV-14D680K


Varistors 68volts 14mm
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Bourns 5593
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AUD 0.241
Multiples of: 1

MOV68 VDC40 VAC135 V14 mm1 kA14 J2900 pF RadialBulk MOV - 14DxxxKPCB Mount68 V- 40 C+ 85 C 
B72214P2171K102


Varistors 175VAC 575pF 10% 14mm Adv MP Compact
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TDK 5582
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AUD 0.1848
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Mov225 VDC175 VAC455 V13 mm 80 J575 pF RadialBulk B72214pPcb Mount270 V- 40 C+ 105 C 
VC121018J390DP


Varistors 13VAC 18VDC 1.5J 3100pF 25.5 V 42V
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Kyocera AVX 5579
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AUD 0.7613
Multiples of: 1

Mlv18 V13 V42 V 500 A1.5 J3100 pF- 55 C to + 125 CSmd/SmtReel1210 (3225 METRIC)Vc 25.5 V- 55 C+ 125 C 
MOV-07D220K


Var MOV 14VAC/18VDC 250A 22V Thru-Hole Radial Bulk
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Bourns 5566
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AUD 0.0927
Multiples of: 2000

 24 V 43 V7 mm250 A1.1 J2300 pF- 40 C to + 85 C Bulk Mov - 07Dxxxk  - 40 C+ 85 C 
V625LA10P


Varistors 80pF
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Littelfuse 5563
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AUD 0.5659
Multiples of: 1

MOV825 VDC625 VAC1.65 kV10 mm2.5 kA67 J80 pF RadialBulk LAPCB Mount1100 V- 55 C+ 85 C 
B72510X1140S162


Varistors 0805 42V Automotive X series AEC-200
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TDK 5549
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AUD 0.2584
Multiples of: 1

MLVs16 VDC14 VAC42 V 120 A10 J400 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)MLV X1 AutoPCB Mount22 V to 27 V- 55 C+ 150 C 
3225D471KJ


810V 385V 300V 423V~517V SMD,3.2x2.5mm Varistors ROHS
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Jingdao 5538
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AUD 0.0446
Multiples of: 10

   810 V          423 V ~ 517 V   
ERZ-V10D511


Var 320VAC/410VDC 3500A 510V Thru-Hole Radial Bulk
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Panasonic 5530
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AUD 0.2933
Multiples of: 1

Mov410 V320 V845 V10 mm3.5 kA92 J210 pF- 40 C to + 85 CRadialBulk V 510 V- 40 C+ 85 C 
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