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
  
                      
B72530T0400K062


Varistors 1210 40V 250A 500pF CT1210K40G
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TDK 62
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AUD 0.2716
Multiples of: 1

Mlv56 VDC40 VAC110 V 250 A2.3 J500 pF Smd/SmtCut Tape1210 (3225 METRIC)Standard 68 V- 55 C+ 125 C 
681KS34


Varistors 680V 40KA MOV Disc Square 34mm
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Yageo 62
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AUD 5.391
Multiples of: 1

MOV560 VDC420 VAC1120 V34 mm40 kA810 J3300 pF ScrewBulk 34SChassis Mount680 V- 40 C+ 85 C 
B72260B0271K001


EPCOS TDK Varistors 275V RMS 60MM Varistor B60K275
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TDK 62
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AUD 77.509
Multiples of: 1

MOV350 VDC275 VAC710 V60 mm70 kA860 J6600 pF SMD/SMTBulk HighEPCB Mount430 V- 40 C+ 105 C 
STE20D151K1DN0FSB0R0


Varistors 125V 250V 6.5KA Through Hole RoHS
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Songtian 61
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AUD 0.2326
Multiples of: 5

   250 V          135 V ~ 165 V   
D6694ZOV751RA560


MOV - Standard, 25mm, 750VAC, 13000A Imax (aka 01-0679)
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Maida 61
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AUD 4.2118
Multiples of: 2

          -       
MOVTP14V150N


Varistors MOVTP, 14 mm, 150 Vac
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Eaton 59
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AUD 1.4546
Multiples of: 1

MOV200 VDC150 VAC395 V18.5 mm6000 A94 J- Through HoleBulk MOVTPThrough Hole264 V- 40 C+ 105 C 
V0402MHS03NR


Varistors 42VDC .01J 110V-CLAMP 1A-PK
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Littelfuse 58
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AUD 0.026
Multiples of: 20

MOV42 VDC30 VAC135 V--5 mJ3 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MHSPCB Mount135 V- 55 C+ 125 C 
B72280B0551K001


EPCOS TDK Varistors 550V RMS 80MM Varistor B80K550
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TDK 36
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AUD 199.7239
Multiples of: 1

MOV745 VDC550 VAC1500 V80 mm100 kA3.1 kJ6500 pF SMD/SMTBulk HighEPCB Mount910 V- 40 C+ 105 C 
NTE2V115


Var MOV 115VAC/150VDC 4500A 171V Radial
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NTE 34
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AUD 2.4487
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          -       
ERZ-V10D220


Varistors ZNR Transient/Surge Absorbers Type D
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Panasonic 30
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AUD 0.2299
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Mov18 V14 V43 V10 mm1 kA 0.011 uF Radial  V 22 V   
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