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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First...936937938939940...
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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
  
                      
D86836-000


Var MOV 14VAC/18VDC 3000A 22V 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.

Littelfuse 0
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AUD 0.9224
Multiples of: 1

          Box       
V42MLA1206A


V42MLA1206A VARSITOR
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Littelfuse 0
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AUD 0.9233
Multiples of: 1

Mlv33 VDC26 VAC75 V 180 A0.8 J500 pF- 55 C to + 125 CSmd/SmtBulk1206 (3216 METRIC)Mla     
V68MLA1206NA


Varistors 68V 180A 100pF
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AUD 0.9249
Multiples of: 2500

Mlv68 VDC 140 V   100 pF Smd/SmtBulk1206 (3216 METRIC)MlaPcb Mount - 55 C+ 125 C 
B72660M0171K072


Varistors 225V 455V 1.2KA 4032 RoHS
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TDK 0
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AUD 0.9319
Multiples of: 1

   455 V          270 (243 ~ 297)   
V320LT40CP


Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
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AUD 0.9327
Multiples of: 400

Mov 320 V850 V20 mm9 kA  - 55 C to + 85 CRadialReel       
VDRS20W175BSE


Vishay BC Components Varistors 175volts 6500A 20D Radial
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Vishay 0
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AUD 0.9589
Multiples of: 1

Mov320 VDC175 VAC 20 mm  1500 pF- 40 C to + 125 C Bulk Vdrs..E  - 40 C+ 125 C 
V180CH8S


Littelfuse Varistors Low Profile SM CH Series
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AUD 0.9339
Multiples of: 1

Mov153 VDC115 VAC295 V 250 A4 J120 pF- 55 C to + 125 CSmd/SmtBulk3220 (8552 METRIC)Ch 180 VDC- 55 C+ 125 C 
Z21D201


Varistors 200V 6500A 22.5mm
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Semitec 0
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AUD 0.9342
Multiples of: 1

MOV170 VDC130 VAC250 V22.5 mm2.5 kA140 J1100 pF RadialBulk Z21DPCB Mount200 V- 40 C+ 85 C 
V175LA20CPX425


Littelfuse Varistors 20MM Radial
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AUD 0.937
Multiples of: 1

Mov 175 V425 V20 mm9 kA  - 55 C to + 85 CRadialBulk C - Iii  - 55 C+ 85 C 
V14H460AUTO


Varistors RADIAL VARISTOR 14MM ROHSLEAD FREE
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AUD 0.9378
Multiples of: 1

MOV615 VDC460 VAC1.24 kV17 mm6.5 kA190 J220 pF RadialBulk AUMOVPCB Mount750 V- 40 C+ 125 CAEC - Q200
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