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.

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Enter Qty CapacitanceVr - Reverse VoltageIf - Forward CurrentMounting StyleTermination StylePackage / CaseMinimum Operating TemperatureMaximum Operating TemperatureConfigurationQualificationPackaging
  
               
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.

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AUD 0.0963

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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AUD 0.0997

Multiples of: 1

          Reel
BB 545 E7904


Infineon Technologies Varactor Diodes Silicon Variable Capcitance Diode
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AUD 0.1019

Multiples of: 1

18.5 pF30 V20 mASmd/SmtSmd/SmtSOD - 323 - 2- 55 C+ 150 CSingle Reel
BB170X


Varactor Diodes VHF variable capacitance diode
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AUD 0.1023

Multiples of: 3000

2.6 pF30 V20 mASmd/SmtSmd/SmtSOD - 323 - 2- 55 C+ 125 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.

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AUD 0.1024

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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AUD 0.1029

Multiples of: 1

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SMV1235-074LF


Diode VAR Cap Dual Common Cathode 15V 10.35pF 3-Pin SC-70 T/R
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AUD 0.1032

Multiples of: 1

          Reel
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.

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AUD 0.1063

Multiples of: 1

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BB639CE7904HTSA1


Infineon Technologies Varactor Diodes Silicon Variable Capacitance Diode
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AUD 0.1071

Multiples of: 1

          Reel
JDV2S07FSTPL3


Toshiba Varactor Diodes LOGIC VARACTOR Pb-F FSC VC(HF)
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AUD 0.1079

Multiples of: 1

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