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
  
               
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 : 16
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USD 9.3168

Multiples of: 1

          Bulk
GC2510-17


Varactor Diodes SRD
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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 : 13
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USD 73.521

Multiples of: 1

           
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

           
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     
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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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 639C E7904


Infineon Technologies Varactor Diodes Silicon 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.

Infineon Availability : 0
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USD 0.0605

Multiples of: 1

36.5 pF35 V20 mASmd/SmtSmd/SmtSOD - 323 - 2- 55 C+ 150 CSingleAec - Q101Reel
1SV311(TPH3,F)


Varactor Diodes
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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 0.0607

Multiples of: 5

4.45 To 11.1 pF  SMD REEL , TAPE     
BB 659C-02V H7912


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 0.0628

Multiples of: 1

          Reel
BB 545 E7904


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 0.0642

Multiples of: 1

18.5 pF30 V20 mASmd/SmtSmd/SmtSOD - 323 - 2- 55 C+ 150 CSingle Reel
1SV277(TPH3,F)


Varactor Diodes 10V C1=4.0-4.9pF
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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 0.0645

Multiples of: 10

1.85 To 4.9 pF  SMD REEL , TAPE     
1SV282(TPH3,F)


Varactor Diodes Rs 0.6 Ohm 34V VR 36V VRM 10nA
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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 0.0648

Multiples of: 1

          Cut Tape
1SV314(TPL3,F)


Varactor Diodes Variable Cap Diode 10V 8.4pF 0.35Ohm
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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 0.067

Multiples of: 1

          Cut Tape
BB639CE7904HTSA1


Infineon Technologies Varactor Diodes Silicon 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.

Infineon Availability : 0
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USD 0.0675

Multiples of: 1

          Reel
JDV2S07FSTPL3


Toshiba Varactor Diodes LOGIC VARACTOR Pb-F FSC VC(HF)
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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 0.068

Multiples of: 1

          Reel
1SV229(TPH3,F)


Diode VAR Cap Single 15V 14pF 2-Pin USC T/R
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Toshiba Availability : 0
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USD 0.0687

Multiples of: 3000

           
JDV2S09FSTPL3


Toshiba Varactor Diodes Variable CAP Diode 10V Vr 2.1CT 11pF
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Toshiba Availability : 0
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USD 0.0724

Multiples of: 1

11.1 pF10 V Smd/SmtSmd/SmtFSC - 2  Single Reel
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