About Varactor Diodes

Varactor Diodes

Varactor diodes, also known as varicap diodes, are a type of semiconductor diode used for a wide range of frequency control applications. The Varactor diode is characterized by its use as a voltage controlled capacitor. In essence, it works similarly to a normal diode, except that when a reverse bias voltage is applied to the diode, the capacitance or junction capacitance is affected by the voltage. As the reverse voltage increases, the capacitance decreases. This phenomenon is used to tune the resonant frequency of circuits or to modify the frequency response of amplifiers. Varactor diodes are used in oscillators and filters in various communication circuits and in test equipment.

Varactor Diodes

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(Ex. GST)(▲▼)		Enter Qty CapacitanceVr - Reverse VoltageIf - Forward CurrentMounting StyleTermination StylePackage / CaseMinimum Operating TemperatureMaximum Operating TemperatureConfigurationQualificationPackaging
  
               
SMV1245-079LF


Varactor Diodes Ls.7nH SC-79 Single
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks 4652
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USD 0.1624
Multiples of: 1

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SMV1405-079LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.7nH SC-79 Single
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks 4628
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USD 0.4554
Multiples of: 1

          Reel
SMV1236-011LF


Skyworks Solutions, Inc. Varactor Diodes Ls=1.5nH SOD-323 Single
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks 4624
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USD 0.5174
Multiples of: 1

17.02 pF15 V20 mA Smd/SmtSOD - 323- 55 C+ 125 CSingle Reel
SMV1801-079LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.7nH SC-79 Single
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks 4271
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USD 0.2438
Multiples of: 1

          Reel
SMV1213-001LF


Varactor Diodes Ls-1.5nH SOT 23 Single
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Skyworks 4200
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USD 0.3865
Multiples of: 1

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BBY 53-03W E6327


Varactor Diodes Silicon Tuning Diode 6V 20mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Infineon 4108
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USD 0.1805
Multiples of: 1

4.8 pF6 V Smd/Smt SOD - 323 - 2- 55 C+ 125 CSingle Reel
SMV1408-040LF


Varactor Diodes Ls. 45nH SOD-882 Single
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Skyworks 4075
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USD 0.2956
Multiples of: 1

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MAVR-001330-12790T


Varactor Diodes Varactor,Plastic,Single,SC-79
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MACOM 4012
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USD 1.077
Multiples of: 1

          Reel
SMV1253-004LF


Varactor Diodes Ls 1.5nH SOT23 Common Cathode
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Skyworks 3941
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USD 0.3865
Multiples of: 1

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1SV323,H3F


Varactor Diodes Variable Cap Diode 10V Vr 4.3 0.4ohm
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Toshiba 3880
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USD 0.0659
Multiples of: 4000

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