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
  
                      
B72650M0271K072


Varistors 350Vdc 400A 8600mJ 100mW CU3225K275G2
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TDK 30537
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AUD 0.3406
Multiples of: 1

MLV350 VDC275 VAC710 V-400 A8.6 J50 pF SMD/SMTReel , Cut Tape3225 (8063 METRIC)CU StandardPCB Mount430 V- 40 C+ 85 C 
B72510T300K62


Varistors 0805 30V 80A 200pF CT0805K30G
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TDK 24610
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AUD 0.2052
Multiples of: 1

MLV38 VDC30 VAC77 V-80 A300 mJ200 pF SMD/SMTReel , Cut Tape CTPCB Mount47 V- 55 C+ 125 C 
MOV-14D431K


Bourns Varistors 430volts 14mm
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Bourns 24519
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AUD 0.1987
Multiples of: 1

Mov430 VDC 710 V14 mm4.5 kA115 J460 pF- 40 C to + 85 C Bulk       
VC060318A400DP


Varistors 13VAC 18VDC 0.1J 150pF 25.5 V 42V
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Kyocera AVX 24250
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AUD 0.0896
Multiples of: 1000

Mlv18 V13 V42 V 30 A0.1 J150 pF- 55 C to + 125 CSmd/SmtReel0603 (1608 METRIC)Vc     
V150ZT1P


Varistors 150V 1200A 250pF
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Littelfuse 24250
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AUD 0.2257
Multiples of: 1000

MOV127 VDC95 VAC250 V7 mm1.2 kA 250 pF RadialReel ZAPCB Mount - 55 C+ 85 C 
B72214P2321K101


Varistors 420V Through Hole,P=7.5mm RoHS
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TDK 24250
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AUD 0.3032
Multiples of: 500

MOV420 VDC320 VAC840 V16 mm6 kA150 J445 pF RadialBulk B72214PPCB Mount510 V- 40 C+ 105 C 
V150LT10AP


Varistors 150V 800pF
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Littelfuse 24250
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AUD 0.3334
Multiples of: 500

MOV200 VDC150 VAC395 V14 mm4.5 kA45 J800 pF RadialReel , Cut Tape LAPCB Mount264 V- 55 C+ 85 C 
MVR1206-330G


33V 1206 Varistors ROHS
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DOWO 23968
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AUD 0.059
Multiples of: 10

              33 V   
AVRM0603C6R8NT331N


Varistors 0603 0.3 6.8v
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TDK 23876
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AUD 0.064
Multiples of: 1

MLV3.5 VDC-14 V-16 A20 mJ330 pF SMD/SMTReel , Cut Tape0201 (0603 METRIC)AVRPCB Mount6.8 V- 40 C+ 85 CAEC - Q200
VC120605D150DP


Varistors 4VAC 5.6VDC 0.4J 3000pF 8.5 V 18V
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Kyocera AVX 22310
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AUD 0.266
Multiples of: 1

MLV5.6 VDC4 VAC18 V-150 A400 mJ3000 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)VCPCB Mount8.5 V- 55 C+ 125 C 
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