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
  
                      
MOVGT07V240K


Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 240 V MCOV
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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.

Eaton 1645
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AUD 0.6019
Multiples of: 1

MOV, GDT        AxialBulk MOVGT     
B72220S511K101


Var MOV 510VAC/670VDC 6500A 820V Thru-Hole Radial Automotive Bulk
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TDK 1639
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AUD 0.2772
Multiples of: 5

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ERZ-E05A431CS


Varistors ERZ-E 5mm 430V Bulk ZNR Surge Absorber
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Panasonic 1634
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AUD 0.1163
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MOV350 VDC275 VAC710 V7 mm1.2 kA29 J120 pF RadialBulk ERZ - E10PCB Mount430 V- 40 C+ 85 C 
VC121085S151DP


Varistors Work Vol. 85V Capac. 275
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Kyocera AVX 1634
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AUD 0.4023
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Mlv85 V60 V150 V 250 A2 J275 pF- 55 C to + 125 CSmd/SmtReel1210 (3225 METRIC)Vc 100 V- 55 C+ 125 C 
B72220Q0381K101


EPCOS TDK Varistors Varistor Q20K385
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TDK 1634
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AUD 1.0796
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MOV505 VDC385 VAC1025 V22.5 mm15000 A315 J780 pF RadialBulk B72220QPCB Mount620 V- 40 C+ 105 C 
VC120603A100DP


Varistors 2.3VAC 3.3VDC 0.1J 1250pF 5 V 12V
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Kyocera AVX 1631
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AUD 0.3991
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Mlv3.3 V2.3 V12 V 40 A0.1 J1250 pF- 55 C to + 125 CSmd/SmtReel1206 (3216 METRIC)Vc 5 V- 55 C+ 125 C 
101KD10


Varistors 85V 100 (90~110) 165V 2.5KA Through Hole RoHS
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Yageo 1469
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AUD 0.0662
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MOV85 VDC60 VAC165 V10 mm2.5 kA15 J1000 pF RadialBulk 10DThrough Hole100 V- 40 C+ 105 C 
V2F114C300Y1FDP


Varistors 10VAC 14VDC 0.3J 900pF 18.5 V 32V
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Kyocera AVX 679
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AUD 0.5373
Multiples of: 1

MLV14 VDC10 VAC32 V-120 A300 mJ900 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)V2FPCB Mount18.5 V- 55 C+ 125 C 
MOV-20D820KTR


Bourns Varistors 82volts 20mm
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Bourns 662
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AUD 0.6521
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MOV82 VDC50 VAC135 V20 mm4.5 kA22 J2400 pF RadialReel , Cut Tape MOV - 20DxxxKPCB Mount82 V- 40 C+ 85 C 
RL3225A471K


775V 385V 300V 423V~517V SMD,3.2x2.5mm Varistors ROHS
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Ruilongyuan 0
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AUD 0.1603
Multiples of: 5

   775 V          423 V ~ 517 V   
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