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
  
               
BB535E7904HTSA1


Infineon Technologies Varactor Diodes Varactor Diode 30 V 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 Availability : 97
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USD 0.0787

Multiples of: 5

     SOD - 323 - 2   Aec - Q101Reel
MA46H201-1056


Varactor Diodes Diode,Varactor,Hyper,Dual,Stripline,GaAs
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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.

MACOM Availability : 48
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USD 21.967

Multiples of: 50

           
MA46H072-1056


Varactor Diodes Diode, Varactor, GaAs
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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.

MACOM Availability : 44
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USD 29.4282

Multiples of: 1

           
KVX2162-23-0


Diode VAR Cap Single 22V 26pF 3-Pin SOT-23 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.

Microchip Availability : 36
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USD 7.6592

Multiples of: 1

   Surface Mount    Single Tape And Reel
MA46603-276


Varactor Diodes DIODEVARACTORABRUPTGaAs
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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.

MACOM Availability : 32
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USD 35.497

Multiples of: 1

           
GC2510-17


Varactor Diodes SRD
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Microchip Availability : 13
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USD 73.521

Multiples of: 1

           
MA46H203-1088


Diode VAR Cap Single 22V 2-Pin ODS-1088
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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.

MACOM Availability : 9
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USD 30.16

Multiples of: 1

          Bulk
GC15006-152


Varactor Diodes 200 FLTVAR
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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.

Microchip Availability : 9
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USD 106.525

Multiples of: 1

           
MVAM108


Advanced Semiconductor, Inc. Varactor Diodes 15:1 tuning range 12V 50mA
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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.

Advanced Semiconductor Availability : 8
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USD 8.1342

Multiples of: 1

          Bulk
SMV1236-079LF


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 Availability : 7
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USD 0.3674

Multiples of: 1

17.02 pF15 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Reel
SVC276-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 : 1
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USD 0.2002

Multiples of: 1

79.77 pF16 V  Smd/SmtMCPH - 3  Dual Reel
HVD355BKRF-E


HVD355BKRFE renesas varact diodes & rectifiers discrete semiconductors
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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 0.0048

Multiples of: 1

           
FV1043


DO-35 Diodes - Variable Capacitance ROHS
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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.

Semtech Availability : 0
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USD 0.0122

Multiples of: 20

     DO - 35     
FV1043PF


DO-35 Diodes - Variable Capacitance ROHS
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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.

Semtech Availability : 0
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USD 0.0139

Multiples of: 20

     DO - 35     
BB910


Diodes - Variable Capacitance SOD-323 RoHS
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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.

Shikues Availability : 0
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USD 0.0273

Multiples of: 10

     SOD - 323     
1S2638


Diodes - Variable Capacitance SOD-323 RoHS
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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.

Shikues Availability : 0
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USD 0.029

Multiples of: 10

     SOD - 323     
BB545E7904HTSA1


Infineon Technologies Varactor Diodes Silicon Variable Capcitance 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 0.0545

Multiples of: 8013

     SOD - 323 - 2    Reel
BB55502VH7912XTSA1


Infineon Technologies Varactor Diodes TV & SAT 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.

Infineon Availability : 0
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USD 0.0558

Multiples of: 1

   Smd/Smt SC - 79 - 2    Reel
BB 565 H7902


Varactor Diodes TV & SAT 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.

Infineon Availability : 0
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USD 0.0566

Multiples of: 1

21.5 pF30 V20 mASmd/SmtSmd/SmtSCD - 80 - 2- 55 C+ 150 CSingle Reel
BB 659 H7902


Varactor Diodes TV & SAT 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.

Infineon Availability : 0
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USD 0.0593

Multiples of: 1

40 pF30 V20 mASmd/SmtSmd/SmtSCD - 80 - 2- 55 C+ 150 CSingle Reel
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