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
  
                      
V47ZA3P


Varistors 30 VAC 4.5J 93V-CLAMP 500A-PK
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Littelfuse 73196
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AUD 0.157
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MOV38 VDC30 VAC89 V10 mm500 A4.5 J2000 pF RadialBulk ZAPCB Mount42 V to 52 V- 55 C+ 85 C 
JVR07N431K


Varistor: metal-oxide; THT; 275VAC; 350VDC; 430V; ±10%; 1.2kA; 33J
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Joyin 38411
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AUD 0.062
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              430 V   
V5.5MLA0603NHAUTO


Littelfuse Varistors MLV SMF FOR AUTO 5.5V 0.1J 500pF
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Littelfuse 37886
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AUD 0.2776
Multiples of: 1

MLV5 VDC4 VAC17.5 V-30 A100 mJ960 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLA AUTOPCB Mount9.3 V- 55 C+ 125 CAEC - Q200
RM07D471KC1IE100


775V 105pF@1kHz 385V 300V 29J 10A Radial Leaded,P=5.08mm Varistors ROHS
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Dersonic 37810
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AUD 0.0257
Multiples of: 20

   775 V          -   
B72530T350K62


Varistor: metal-oxide; SMD; 1210; 35VAC; 45VDC; 2J; 250A; 10mW
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TDK 37254
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AUD 0.2444
Multiples of: 1

MLV45 VDC35 VAC90 V-250 A2 J600 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)Surge ProtectionPCB Mount56 V- 55 C+ 125 C 
V430CH8


Varistors 275V 250A 50pF 13 Inch Reel
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Littelfuse 36732
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AUD 1.0878
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MOV369 VDC275 VAC710 V-250 A8 J80 pF SMD/SMTReel , Cut Tape3220 (8552 METRIC)CHPCB Mount430 V- 55 C+ 125 C 
ERZ-V05D470


Var 30VAC/38VDC 250A 47V Radial Bulk
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Panasonic 36694
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AUD 0.1414
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Mov38 V30 V104 V5 mm250 A1.5 J650 pF- 40 C to + 85 CRadialBulk V 47 V- 40 C+ 85 C 
ERZ-V10D751


Varistors 750V 2500A ZNR SUR ABSORBER 10MM
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Panasonic 36173
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AUD 0.1548
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Mov615 V460 V1.24 kV10 mm3.5 kA100 J160 pF- 40 C to + 85 CRadial  V 750 V- 40 C+ 85 C 
V18MLE0805NH


Varistors 18V
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Littelfuse 36053
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AUD 0.2951
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MLV18 VDC14 VAC50 V---290 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)MLEPCB Mount18 V- 55 C+ 125 C 
B72590D150A60


ESD Suppressors 0402 15Vdc 47pF CeraDiode CDS2C15GTA
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TDK 34810
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AUD 0.0681
Multiples of: 1

   46 V   47 pF- 40 C To + 85 CSmd/SmtReel0402 (1005 METRIC)Ceradiodes Standard   + 85 C 
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