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
  
                      
B72500D300H60


ESD Suppressors 0603 30Vdc 10pF CeraDiode CDS3C30GTH
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TDK 73720
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AUD 0.0689
Multiples of: 4000

   120 V   10 pF- 40 C To + 85 CSmd/SmtReel0603 (1608 METRIC)Ceradiodes High - Speed   + 85 C 
07D681K


Plugin,P=5mm Varistors ROHS
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Ruilongyuan 73506
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AUD 0.055
Multiples of: 10

                  
V22ZA1P


Varistors 14 VAC .9J 43V-CLAMP 250A-PK
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Littelfuse 71295
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AUD 0.1095
Multiples of: 1500

   43 V22 mm  1600 pF- 55 C to + 85 C Bulk   22 V   
VC120626F540RP


Varistors 20VAC 26VDC 0.7J 600pF 33 V 54V
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Kyocera AVX 70382
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AUD 0.2593
Multiples of: 1

Mlv26 V20 V54 V 200 A0.7 J600 pF- 55 C to + 125 CSmd/SmtReel1206 (3216 METRIC)Vc 33 V- 55 C+ 125 C 
10D471K


775V 0.4W 65J 385V 210pF@1kHz 300V 470V 2.5kA SMD Varistors ROHS
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SURGING 69917
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AUD 0.0434
Multiples of: 10

                  
B72207S350K101


Var MOV 35VAC/45VDC 250A 56V Radial Bulk
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TDK 69179
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AUD 0.2394
Multiples of: 1

Mov45 VDC35 VAC 7 mm250 A2.5 J - 40 C to + 85 CRadialBulk Standard 56 VDC   
ERZ-V05D471


Var 300VAC/385VDC 800A 470V Thru-Hole Radial Bulk
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Panasonic 68870
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AUD 0.143
Multiples of: 1000

MOV385 VDC300 VAC810 V5 mm800 A21 J60 pF RadialBulk VPCB Mount470 V- 40 C+ 85 C 
Hot VDRS05C275BSE


Varistors 275V 7mm Radial 5mm
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Vishay 68237
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AUD 0.1774
Multiples of: 1

Mov350 V275 V 7 mm 12 J55 pF- 40 C to + 85 CSolder TerminalBulk Vdrs..E 430 V- 40 C+ 85 C 
MOV-10D101KTR


Varistors 500pF 100volts 10%
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Bourns 67662
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AUD 0.1571
Multiples of: 1

MOV110 VDC60 VAC165 V10 mm2.5 kA15 J500 pF RadialReel , Cut Tape MOV - 10DxxxKPCB Mount100 V- 40 C+ 85 C 
V47ZA7P


Varistors 30 VAC 8.8J 93V-CLAMP 1KA-PK
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Littelfuse 6470
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AUD 0.26
Multiples of: 1

   93 V14 mm  4500 pF- 55 C to + 85 C Bulk   47 V   
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