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
  
               
1SV305,H3F


Varactor Diodes Variable Cap Diode 10V 19.3pF 0.27
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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 0.0725

Multiples of: 4000

          Reel
BB135,135


NXP Semiconductors Varactor Diodes TAPE13 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 0.0731

Multiples of: 10000

17.5 pF30 V Smd/Smt UMD - 2- 55 C+ 125 CSingle Reel
JDV2S10FS(TPL3)


Varactor Diodes Variable CAP Diode 10V Vr 2.55CT 8.4pF
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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 0.0744

Multiples of: 1

8.4 pF10 V Smd/smtSmd/smtFSC - 2    Reel
1SV262TPH3F


Varactor Diodes VARICAP 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.

Toshiba Availability : 0
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USD 0.0752

Multiples of: 3000

33 pF34 V Smd/Smt USC - 2- 55 C+ 125 CSingle Reel
1SV282(TPH2,F)


Diode VAR Cap Single 34V 33pF 2-Pin ESC 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.

Toshiba Availability : 0
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USD 0.0808

Multiples of: 5

33 pF34 V Surface Mount  - 55 C125 CSingle Tape And Reel
BB 833 E6327


Varactor Diodes VAR CAP SINGLE 30V 8.5PF
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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 0.0811

Multiples of: 500

8.5 pF30 V Smd/Smt SOD - 323 - 2- 55 C+ 150 CSingle Reel
HVD376BKRF-E


VARICAPDIODES FOR FM STEREO RADIO IC
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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 0.0812

Multiples of: 1

           
BB56502VH7902XTSA1


Diode VAR Cap Single 30V 18.5pF 2-Pin SC-79 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 0.0817

Multiples of: 1

          Reel
BB179


DIODE, VARICAP, SOD523
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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 0.0876

Multiples of: 1

           
BB178,115


Varactor Diodes VHF VAR CAP 32V
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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 0.0893

Multiples of: 1

34.65 pF32 V Smd/Smt SC - 79 - 2- 55 C+ 125 CSingle Reel
BB187,115


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 0.0893

Multiples of: 1

29.3 pF32 V Smd/Smt SC - 79 - 2- 55 C+ 125 CSingle Reel
BB148


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 0.091

Multiples of: 1

 30 V20 mA   - 55 C125 CVariable Capacitance  
MMBV3102LT1G


Varactor Diodes 30V 20pF
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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 0.0969

Multiples of: 1

20 pF30 V Smd/SmtSmd/SmtSOT - 23 - 3- 55 C+ 125 CSingle Reel
SVC270-TL-E


Diode VAR Cap Dual Common Cathode 16V 44pF Automotive 3-Pin MCPH 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.

ON Semiconductor Availability : 0
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USD 0.0969

Multiples of: 1

46.5 pF16 V  Smd/SmtMCPH - 3  Dual Reel
1SV310TPH3F


Varactor Diodes 10V C1=9.7-11.1pF
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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 0.0983

Multiples of: 1

4.45 pF10 V Smd/SmtSmd/SmtUSC - 2- 55 C+ 125 CSingle Reel
BB640E6327XT


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 : 0
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USD 0.0986

Multiples of: 3000

62 pF35 V20 mASmd/SmtSmd/SmtSOD - 323 - 2- 55 C+ 150 CSingle Reel
BB833E6327HTSA1


Infineon Technologies Varactor Diodes VAR CAP SINGLE 30V 8.5PF
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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 0.1

Multiples of: 1

     SOD - 323 - 2    Reel
1SV232(TPH3,F)


Varactor Diodes Variable Capacitance 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 0.1032

Multiples of: 1

28 pF30 V Smd/Smt USC - 2 + 125 CSingle Reel
BB171X


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 0.1045

Multiples of: 1

2.7 pF32 V20 mASmd/SmtSmd/SmtSOD - 323 - 2- 55 C+ 125 CSingle Reel
BB153


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 0.1058

Multiples of: 1

 32 V20 mA   - 55 C125 CVariable Capacitance  
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