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
  
                      
V150CH8


150 V 250 A Varistor 1 Circuit Surface Mount, MLCV 2-SMD, No Lead
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Littelfuse 2612
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AUD 1.0228
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Mov127 VDC95 VAC250 V 250 A3 J250 pF- 55 C to + 125 CSmd/SmtReel3220 (8552 METRIC)Ch 95 VDC- 55 C+ 125 C 
471KD20-P7.5


775V 1W 850pF@1kHz 385V 204J 300V 470V 6.5kA - Varistors ROHS
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Yageo 194
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AUD 0.3497
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MOV385 VDC300 VAC775 V20 mm6.5 kA204 J850 pF RadialBulk 20DThrough Hole470 V- 40 C+ 105 C 
B72280B0112K001


Varistors 1100V RMS 80MM Varistor B80K1100
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TDK 69
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AUD 372.6209
Multiples of: 1

MOV1.465 KVDC1.1 KVAC2970 V60 mm100 kA6 kJ3200 pF SMD/SMTBulk HighEPCB Mount1.8 kV- 40 C+ 105 C 
ERZ-C20EK241Y


Varistors 240V 8KA 48x42x14mm
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Panasonic 9
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AUD 15.0388
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MOV200 VDC136 VAC395 V-8 kA95 J1500 pF ScrewBulk1805 (4814 METRIC)ZNRChassis Mount240 V- 40 C+ 85 C 
S271-K10


Miniature Circuit Breakers B C And D Trip Curvesmolded Case Circuit Breakers
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ABB 1
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AUD 67.9291
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Mov350 V275 V710 V20 mm8 kA 630 pF- 40 C to + 85 C Bulk       
V390CH8S


Varistors 250V 250A 60pF Bulk Pack
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Littelfuse 1
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AUD 276.9216
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Mov330 V250 V650 V 250 A7 J60 pF- 55 C to + 125 CSmd/SmtBulk3220Ch 390 V- 55 C+ 125 C 
ZV35K1812601NIR1


Varistors ZV 35V 10%
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Bourns 1
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AUD 0.4231
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          Cut Tape       
V20E320PL1T


Littelfuse Varistors RADIAL VARISTOR 20MM ROHS PB FREE
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Littelfuse 1
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AUD 0.6813
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 510 VDC 840 V      Reel Ultramov     
TMOV25SP625M


Varistors 625V 20KA SQ 25MM PB FREE 25S
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Littelfuse 1
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AUD 7.1654
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   1.625 kV   550 pF  Bulk 25S     
VRS0402SR180030N


Yageo Varistors 3pF 18V Tol.-Normal Range
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Yageo 0
6 to 16 Weeks Calender.png

AUD 0.0017
Multiples of: 50

Mlv18 VDC18 VAC130 V 1 A 3 pF Smd/SmtReel0402 (1005 METRIC)Vrs     
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