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
  
                      
MOVS4032V485


Varistors 485 VAC, 1290 V CLAMP, 1200 PE
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Eaton 2422
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AUD 0.7135
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MOV670 VDC485 VAC1290 V-1200 A-- SMD/SMTReel , Cut Tape4032MOVS4032SMD/SMT858 V- 40 C+ 85 C 
B72214S0271K131


Varistors Varistor S14K275
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TDK 2419
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AUD 0.337
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MOV350 VDC275 VAC710 V15.5 mm4.5 kA71 J440 pF RadialBulk StandardDPCB Mount430 V- 40 C+ 105 C 
AMCV-1206H-5R5-T


Varistors 2400pF, 12V Ip=300A
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ABRACON 2419
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AUD 0.3751
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MLV5.5 VDC4 VAC18 V-300 A700 mJ2400 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)AMCVPCB Mount12 V- 55 C+ 85 C 
B72207S0251K211


Varistors Varistor S07K250GS2
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TDK 2415
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AUD 0.1589
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Mov320 VDC250 VAC650 V7 mm1.2 kA19 J120 pF RadialCut Tape Standardd 390 V- 40 C+ 105 C 
VC15PA0160KBA


Varistors Pro Grade Automotive 160v 10% Tol
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Kyocera AVX 2413
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AUD 1.5349
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Mlv16 V16 V40 V 1.2 kA5.8 J16000 pF- 55 C to + 125 CSmd/SmtReel2220 (5750 METRIC)Vc 27 V- 55 C+ 125 C 
B72214S0321K551


EPCOS TDK Varistors Varistor S14K320G5S5
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TDK 2411
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AUD 0.2933
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Mov420 VDC320 VAC840 V14 mm4.5 kA84 J370 pF- 40 C to + 85 CRadialReel B722 510 VDC- 40 C+ 105 C 
MLVC32V018C3500


22V 100A Varistor 1 Circuit Surface Mount, MLCV 3225 (8063 Metric)
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Eaton 2411
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AUD 1.0577
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          Tape And Reel3225 (8063 METRIC)Mlvc     
B72220S2551K101


EPCOS TDK Varistors Varistor S20K550E2
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TDK 2410
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AUD 1.3113
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MOV745 VDC550 VAC1500 V21.5 mm10 kA360 J320 pF RadialBulk B722xxS2PCB Mount910 V- 40 C+ 105 C 
NV73A1JTTE8.2


Varistors 0603 8.2V
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KOA Speer 2408
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AUD 0.2442
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MOV6 VDC4.2 VAC21 V-30 A100 mJ- SMD/SMTReel , Cut Tape0603 (1608 METRIC)NV73PCB Mount8.2 V- 40 C+ 85 CAEC - Q200
AVRM1608C390KT271N


69V 28V 39V 0603 Varistors ROHS
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TDK 2405
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AUD 0.0635
Multiples of: 10

MLV28 VDC-69 V-78 A100 mJ270 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount39 V- 40 C+ 125 CAEC - Q200
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