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-07D181K


Var MOV 115VAC/150VDC 1200A 180V 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 11642
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AUD 0.0646
Multiples of: 2000

MOV198 VDC115 VAC300 V7 mm1.2 kA11.7 J280 pF RadialBulk MOV - 07DxxxKPCB Mount180 V- 40 C+ 85 C 
VG121065P131DP


Varistors 50VAC 65VDC 2.7J 600pF 82 V 135V
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Kyocera AVX 11640
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AUD 0.3468
Multiples of: 1

Mlv65 VDC50 VAC135 V-350 A2.7 J600 pF- 55 C to + 125 CSmd/SmtReel1210 (3225 METRIC)Vg 82 V- 55 C+ 125 C 
MOV-07D391KTR


Var MOV 250VAC/320VDC 1200A 390V Thru-Hole Radial T/R
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Bourns 11640
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AUD 0.0739
Multiples of: 2000

 429 V 650 V7 mm1.2 kA25 J130 pF- 40 C to + 85 C Reel Mov - 07Dxxxk  - 40 C+ 85 C 
ZV50K1206121NIR1


Varistors ZV 50V 10%
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Bourns 11640
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AUD 0.1694
Multiples of: 1

MLV65 VDC50 VAC135 V-120 A0.8 J340 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)ZVPCB Mount82 V- 55 C+ 125 C 
AV20K1206201NIR1HT


Varistors AVHT AUTO SERIES 20V
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Bourns 11640
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AUD 0.1802
Multiples of: 1

MLV26 VDC20 VAC54 V-200 A1.6 J780 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)AVHTPCB Mount22 V- 55 C+ 150 CAEC - Q200
B72650M0151K072


EPCOS TDK Varistors 150V 400A 90pF Varistor
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TDK 11640
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AUD 0.4154
Multiples of: 1

 200 VDC150 VAC395 V 400 A4900 Mj90 pF- 40 C to + 85 CSmd/SmtReel3225 (8063 METRIC)Smd Disk Varistor 240 VDC- 40 C+ 85 C 
B72580T350K62


Varistors POWER SMT-INDUCTOR 12X12X6 1.0uH 9.00A
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TDK 11640
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AUD 0.4929
Multiples of: 1000

          Reel Ctvs_14     
DV230K4032R2


Varistors DV SERIES 230V
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Bourns 11637
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AUD 0.6192
Multiples of: 1

MOV300 VDC230 VAC595 V-1200 A23 J170 pF SMD/SMTReel , Cut Tape4032 (1080 METRIC)DVPCB Mount360 V- 40 C+ 125 C 
JVR20N471K11PU5


Varistor: zinc-oxide; THT; 300VAC; 385VDC; 470V; 6.5kA; 280J; 1W
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Joyin 11630
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AUD 0.3711
Multiples of: 10

              470 V   
JVR14S391K87PU5


Varistor: zinc-oxide; THT; 250VAC; 320VDC; 390V; 6kA; 140J; 600mW
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Joyin 11620
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AUD 0.1867
Multiples of: 10

              390 V   
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