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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(Ex. GST)(▲▼)		Enter Qty CapacitanceVr - Reverse VoltageIf - Forward CurrentMounting StyleTermination StylePackage / CaseMinimum Operating TemperatureMaximum Operating TemperatureConfigurationQualificationPackaging
  
               
SMV2202-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.45nH SOD-882 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 : 5154
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USD 0.2596

Multiples of: 1

1.355 pF22 V20 mA Smd/SmtSOD - 882- 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
SMV1248-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls.45nH SOD-882 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 0.2311

Multiples of: 1

12.33 pF15 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
BB199,115


Diode VAR Cap Single 20V 36.5pF 2-Pin SOD-523 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 0.2435

Multiples of: 1

36.5 pF20 V Surface Mount  - 65 C150 CSingle Tape And Reel
BB207,215


Varactor Diodes TAPE7 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 0.2465

Multiples of: 1

76 pF15 V Smd/Smt TO - 236AB - 3- 55 C+ 125 CDual Common Cathode Reel
BB208-02,135


Varactor Diodes TAPE7 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 0.2475

Multiples of: 1

19.9 pF10 V Smd/Smt SC - 79 - 2- 55 C+ 125 CSingle Cut Tape
SMV1130-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls.45nH SOD-882 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 0.2486

Multiples of: 1

18.5 pF26 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV2204-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.45nH SOD-882 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 0.2519

Multiples of: 1

2.855 pF22 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV2201-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.45nH SOD-882 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 0.2519

Multiples of: 1

0.855 pF22 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV1705-079LF


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 0.2567

Multiples of: 1

          Reel
SMV1235-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls.45nH SOD-882 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 0.2573

Multiples of: 1

11.67 pF15 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV1771-040LF


Varactor Diodes Ls. 45nH SOD-882 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 0.2573

Multiples of: 1

          Cut Tape
BB208-03,135


Varactor Diodes TAPE7 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 0.2581

Multiples of: 1

19.9 pF10 V Smd/Smt UMD - 2- 55 C+ 125 CSingle Cut Tape
SMV2025-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.45nH SOD-882 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 0.2599

Multiples of: 1

5.88 pF20 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
BB201,215


Varactor Diodes VAR CAP DUAL 15V
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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 0.2786

Multiples of: 1

89 pF15 V Smd/Smt TO - 236AB - 3- 55 C+ 125 CDual Common Cathode Reel
SMV1265-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.45nH SOD-882 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 0.2796

Multiples of: 1

14.26 pF28 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
BB184,115


Varactor Diodes Var Cap 13V 15.3pF
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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 0.2808

Multiples of: 1

12.7 pF13 V Smd/Smt SC - 79 - 2- 55 C+ 125 CSingle Reel
MMBV105GLT1G


Varactor Diodes 30V 1.5pF
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ON Semiconductor Availability : 0
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USD 0.3018

Multiples of: 1394

1.5 pF30 V Smd/SmtSmd/SmtSOT - 23 - 3- 55 C+ 125 CSingle Reel
SMV1234-004LF


Skyworks Solutions, Inc. Varactor Diodes Ls 1.5nH SOT23 Common Cathode
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Skyworks Availability : 0
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USD 0.3229

Multiples of: 1

          Reel
JDV2S41FS(TPL3)


Varactor Diodes Variable CAP Diode 15V Vr 2.5CT 16pF
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Toshiba Availability : 0
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USD 0.3329

Multiples of: 1

16 pF15 V Smd/smtSmd/smtFSC - 2  Single Reel
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