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
  
               
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 0.1032

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 0.1065

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 0.1078

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 0.1092

Multiples of: 1

 32 V20 mA   - 55 C125 CVariable Capacitance  
BB152,115


BB152,115
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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 0.1133

Multiples of: 1

          -
BB181,335


Varactor Diodes VHF 30V 17pF Variable Cap
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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 0.1197

Multiples of: 1

17 pF30 V20 mASmd/SmtSmd/SmtSOD - 523  Single Cut Tape
BB844E6327HTSA1


Varactor Diodes RF 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.

Infineon Availability : 0
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USD 0.1202

Multiples of: 1

           
BB179LX,315


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 0.1207

Multiples of: 1

18.2 pF30 V Smd/Smt SOD - 2- 55 C+ 125 CSingle Reel
BB 837 E6327


Infineon Technologies Varactor Diodes Silicn Tuning 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.

Infineon Availability : 0
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USD 0.1219

Multiples of: 1

6 pF30 V20 mASmd/SmtSmd/SmtSOD - 323 - 2- 55 C+ 150 CSingle Reel
BB131


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 0.1245

Multiples of: 1

           
BB149,115


Diode VAR Cap Single 30V 18pF 2-Pin SOD-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.

NXP Availability : 0
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USD 0.1253

Multiples of: 1

18 pF30 V Smd/Smt UMD - 2- 55 C+ 125 CSingle Reel
BB149A,115


Varactor Diodes Var Cap 30V 19.5pF
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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.

NXP Availability : 0
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USD 0.1268

Multiples of: 1

18.22 pF30 V Smd/Smt UMD - 2- 55 C+ 125 CSingle Reel
SVC203C-AA-TB-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 0.1344

Multiples of: 1

          Reel
BB178LX,315


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 0.1364

Multiples of: 1

34.65 pF32 V Smd/Smt SOD - 2- 55 C+ 125 CSingle Reel
SVC203C-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 0.139

Multiples of: 1

65.98 pF16 V  Smd/SmtCP  Dual Reel
SMV1220-079LF


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 : 0
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USD 0.1419

Multiples of: 1

          Cut Tape
BB175X


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 0.1461

Multiples of: 1

2.7 pF32 V20 mASmd/SmtSmd/SmtSOD - 523 - 2- 55 C+ 125 CSingle Reel
SMV1272-079LF


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 : 0
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USD 0.1464

Multiples of: 1

          Cut Tape
SMV2025-079LF


Diode VAR Cap Single 20V 4.2pF 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.

Skyworks Availability : 0
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USD 0.1487

Multiples of: 1

          Reel
1SV228TPH3F


Toshiba Varactor Diodes x34 DUAL VARICAP
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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 0.1516

Multiples of: 3000

28.5 pF15 V Smd/Smt S - M in I - 3- 55 C+ 125 CDual Common Cathode Reel
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