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
  
                      
BVRA0402-08PFR


Varistors MLV Auto 0402 8VAC , Lead free
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Bourns 9494
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AUD 0.0644
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Varistors11 VDC8 VAC35 V   190 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)BVRASMD/SMT14 V to 17.5 V- 40 C+ 125 C 
VC120614D300RP


Varistors 10VAC 14VDC 0.4J 1050pF 18.5 V 32V
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Kyocera AVX 9489
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AUD 0.1952
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Mlv14 V10 V32 V 150 A0.4 J1050 pF- 55 C to + 125 CSmd/SmtReel1206 (3216 METRIC)Vc 18.5 V- 55 C+ 125 C 
AV17K0805121NIR1HT


Varistors AVHT AUTO SERIES 17V
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Bourns 9487
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AUD 0.165
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          Cut Tape       
V2F105A150Y2EDP


Varistors 4VAC 5.6VDC 0.1J 800pF 8.5 V 18V
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Kyocera AVX 9483
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AUD 0.3803
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Mlv5.6 V4 V18 V 30 A0.1 J800 pF Smd/SmtReel0805 (2012 METRIC)V2f1 18 V- 55 C+ 125 C 
B72500T8250L060


Varistors Varistor CT0603L25HSG
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TDK 9460
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AUD 0.1173
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MLV32 VDC25 VAC120 V-5 A-- SMD/SMTReel , Cut Tape0603 (1608 METRIC)StandardPCB Mount61 V- 55 C+ 125 C 
VC0603K300R025


Varistors 31V 30A 0603 AEC-Q200
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Kemet 9445
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AUD 0.088
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MLV31 VDC25 VAC65 V-30 A0.1 J165 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount39 V- 55 C+ 125 CAEC - Q200
CV300K7BL1


Varistors CV 300 K 7 B L1
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Bourns 9437
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AUD 0.4321
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MOV385 VDC300 VAC775 V9 mm1.2 kA37 J150 pF RadialBulk CVThrough Hole470 V- 40 C+ 85 C 
470KD10


Varistors 38V 93V 500A Through Hole RoHS
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Yageo 9423
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AUD 0.0893
Multiples of: 5

MOV38 VDC30 VAC93 V10 mm500 A5.5 J2100 pF RadialBulk 10DPCB Mount47 V- 40 C+ 105 C 
B72530T6170K062


Varistors 1210 24VDC 8000pF 2000A
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TDK 9415
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AUD 0.792
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MLV24 VDC17 VAC47 V-2000 A4000 mJ8000 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)High SurgePCB Mount29.7 V- 55 C+ 125 C 
VC0805M101R002


Varistors 3V 100A 0805 AEC-Q200
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Kemet 9393
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AUD 0.1192
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 3 VDC2 VAC       Cut Tape0805 (2012 METRIC)Vc  - 55 C+ 125 CAec - Q200
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