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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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty CapacitanceVr - Reverse VoltageIf - Forward CurrentMounting StyleTermination StylePackage / CaseMinimum Operating TemperatureMaximum Operating TemperatureConfigurationQualificationPackaging
  
               
SVC710-TL-E


Varactor Diodes FM VARICAP SINGLE VR 4V
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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.

ON Semiconductor Availability : 2536
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USD 0.1232

Multiples of: 1

21.6 pF15 V  Smd/SmtMCPH - 3    Reel
BBY5702VH6327XTSA1


Varactor Diodes RF DIODE
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Infineon Availability : 3
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USD 0.2989

Multiples of: 1

   Smd/Smt SC - 79 - 2    Reel
SVC230-TB-E


ON Semiconductor Varactor Diodes FM VARICAP TWIN VR 8V
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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.

ON Semiconductor Availability : 0
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USD 0.145

Multiples of: 1

46.5 pF16 V  Smd/SmtCP  Dual Reel
BB170X


Varactor Diodes VHF variable capacitance diode
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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.

NXP Availability : 0
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USD 0.1454

Multiples of: 1

2.6 pF30 V20 mASmd/SmtSmd/SmtSOD - 323 - 2- 55 C+ 125 CSingle Reel
BB174X


Varactor Diodes VHF variable capacitance diode
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NXP Availability : 0
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USD 0.146

Multiples of: 1

2.1 pF30 V20 mASmd/SmtSmd/SmtSOD - 523 - 2- 55 C+ 125 CSingle Reel
BB837E6327HTSA1


Varactor Diodes Silicn Tuning Diodes
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Infineon Availability : 0
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USD 0.1469

Multiples of: 1

     SOD - 323 - 2    Reel
1SV228TPH3F


Toshiba Varactor Diodes x34 DUAL VARICAP
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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.

Toshiba Availability : 0
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USD 0.1469

Multiples of: 3000

28.5 pF15 V Smd/Smt S - M in I - 3- 55 C+ 125 CDual Common Cathode Reel
BBY 65-02V H6327


Varactor Diodes RF DIODE
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Infineon Availability : 0
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USD 0.1495

Multiples of: 1

          Reel
BBY6502VH6327XTSA1


Varactor Diodes RF DIODE
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Infineon Availability : 0
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USD 0.1499

Multiples of: 1

   Smd/Smt SC - 79 - 2    Reel
SMV1275-079LF


Varactor Diodes SC79 N-TYPE SINGLE LEAD FREE
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Skyworks Availability : 0
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USD 0.15

Multiples of: 1

          Cut Tape
BB181,135


Varactor Diodes VHF 30V 17pF Variable Cap
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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.

NXP Availability : 0
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USD 0.1504

Multiples of: 1

17 pF30 V20 mASmd/SmtSmd/SmtSOD - 523  Single Cut Tape
BBY 57-02V H6327


Varactor Diodes RF DIODE
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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 Availability : 0
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USD 0.1568

Multiples of: 1

16.5 pF10 V20 mASmd/SmtSmd/SmtSC - 79 - 2- 55 C+ 125 CSingle Reel
BB187LX,315


Diode VAR Cap Single 32V 29.3pF 2-Pin SOD T/R
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NXP Availability : 0
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USD 0.1574

Multiples of: 2671

29.3 pF32 V Surface Mount  - 55 C125 CSingle Tape And Reel
BB135


DIODE, VARICAP, SOD323
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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.

NXP Availability : 0
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USD 0.1604

Multiples of: 1

           
BB135,115


DIODE, VARICAP, SOD323
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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.

NXP Availability : 0
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USD 0.1604

Multiples of: 1

           
SMV2025-079LF


Diode VAR Cap Single 20V 4.2pF 2-Pin SC-79 T/R
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Skyworks Availability : 0
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USD 0.1624

Multiples of: 1

          Reel
SMV1272-079LF


Varactor Diodes Ls.7nH SC-79 Single
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Skyworks Availability : 0
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USD 0.1624

Multiples of: 1

          Cut Tape
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 Availability : 0
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USD 0.1624

Multiples of: 1

          Cut Tape
SMV1273-079LF


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 Availability : 0
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USD 0.1652

Multiples of: 1

          Cut Tape
SVC270-TL-E


Diode VAR Cap Dual Common Cathode 16V 44pF Automotive 3-Pin MCPH T/R
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ON Semiconductor Availability : 0
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USD 0.1704

Multiples of: 1

46.5 pF16 V  Smd/SmtMCPH - 3  Dual Reel
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