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
  
               
SVC236-TB-E


ON Semiconductor Varactor Diodes FM VARICAP TWIN VR 6.5V
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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 0.1756

Multiples of: 1

102.12 pF16 V  Smd/SmtCP  Dual Reel
SVC272-TL-E


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 0.1818

Multiples of: 1

49.82 pF16 V  Smd/SmtMCPH - 3  Dual Cut Tape
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 0.1837

Multiples of: 2290

46.5 pF16 V  Smd/SmtCP  Dual Reel
BBY5305WH6327XTSA1


Diode VAR Cap Dual Common Cathode 6V 4.8pF 3-Pin SOT-323 T/R
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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 0.185

Multiples of: 2273

          Reel
BBY 66-05W H6327


Infineon Technologies 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 0.1862

Multiples of: 1

          Reel
BB181,115


Varactor Diodes VHF VAR CAP 30V
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NXP Availability : 0
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USD 0.1906

Multiples of: 1

8 pF30 V Smd/Smt SC - 79 - 2- 55 C+ 150 CSingle Reel
BB 857 H7902


Diode VAR Cap Single 30V 6pF 2-Pin SCD-80 T/R
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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 0.2021

Multiples of: 1

   smd/smt SC - 79 - 2    Reel
BB156,115


Varactor Diodes TAPE-7 DIO-RFSS
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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 0.2073

Multiples of: 1

14.4 pF10 V Smd/Smt SOD - 323- 55 C+ 125 CSingle Reel
BB202LX,315


Varactor Diodes TUNER 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 0.2118

Multiples of: 1

28.2 pF6 V10 mASmd/SmtSmd/SmtSOD - 2- 55 C+ 85 CSingle Reel
BBY40TA


BBY40TA V/CAP DIODE SOT23 3K SMD
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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.

Diodes Incorporated Availability : 0
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USD 0.2148

Multiples of: 1

26 pF28 V Smd/Smt SOT - 23 - 3- 55 C+ 150 CSingle  
RKV606KL#R1


VARIABLE CAPACITANCE DIODES FOR ELECTRIC TUNING
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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.

Renesas Availability : 0
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USD 0.2153

Multiples of: 1954

           
HVL375CKRF-E


VARIABLE CAPACITANCE DIODE FOR VCO
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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.

Renesas Availability : 0
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USD 0.2153

Multiples of: 1954

           
BB208-03,115


Varactor Diodes VAR CAP 10V
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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 0.22

Multiples of: 1

19.9 pF10 V Smd/Smt UMD - 2- 55 C+ 125 CSingle Reel
SMV1705-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.45nH SOD-882 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 0.2311

Multiples of: 1

18.3 pF12 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV1770-040LF


Diode VAR Cap Single 12V 22.1pF 2-Pin SOD-882 T/R
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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 0.2311

Multiples of: 1

          Reel
SMV1248-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls.45nH SOD-882 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 0.2311

Multiples of: 1

12.33 pF15 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
BB199,115


Diode VAR Cap Single 20V 36.5pF 2-Pin SOD-523 T/R
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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 0.2435

Multiples of: 1

36.5 pF20 V Surface Mount  - 65 C150 CSingle Tape And Reel
BB208-02,135


Varactor Diodes TAPE7 DIO-RFSS
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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 0.2475

Multiples of: 1

19.9 pF10 V Smd/Smt SC - 79 - 2- 55 C+ 125 CSingle Cut Tape
SMV1130-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls.45nH SOD-882 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
Ship by 6 to 16 Weeks Calender.png

USD 0.2486

Multiples of: 1

18.5 pF26 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV2204-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.45nH SOD-882 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 0.2519

Multiples of: 1

2.855 pF22 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
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