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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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty CapacitanceVr - Reverse VoltageIf - Forward CurrentMounting StyleTermination StylePackage / CaseMinimum Operating TemperatureMaximum Operating TemperatureConfigurationQualificationPackaging
  
               
BBY40,215


Varactor Diodes VHF VAR CAP 30V
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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 : 20370
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USD 0.1754

Multiples of: 1

 30 V20 mA  TO - 236AB - 3- 55 C125 CVariable Capacitance Reel
BB 640 E6327


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 : 20287
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USD 0.0935

Multiples of: 1

62 pF30 V Smd/Smt SOD - 323 - 2- 55 C+ 150 CSingleAec - Q101Reel
SMV1249-040LF


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 : 19657
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USD 0.2862

Multiples of: 1

18.2 pF15 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
BB145B,115


Varactor Diodes VAR CAP 6V
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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.

Nexperia Availability : 18359
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USD 0.1371

Multiples of: 1

6.4 pF6 V Smd/Smt SC - 79 - 2- 55 C+ 150 CSingle Reel
SMV1253-079LF


Skyworks Solutions, Inc. 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 : 18085
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USD 0.4166

Multiples of: 1

37.07 pF15 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Reel
SMV2026-079LF


Varactor Diodes Ls=.7nH Single SC-79
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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 : 17382
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.1572

Multiples of: 1

          Cut Tape
BB640E6327HTSA1


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 : 17101
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.0803

Multiples of: 1

     SOD - 323 - 2   Aec - Q101Reel
BB 814 E6327 GR1


Varactor Diodes 50mA Silicn 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 : 15583
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USD 0.1069

Multiples of: 1

43 pF20 V Smd/Smt SOT - 23 - 3- 55 C+ 125 CDual Common Cathode Reel
BBY5302VH6327XTSA1


Varactor Diodes RF 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 : 15495
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USD 0.1353

Multiples of: 1

     SOD - 523 - 2    Reel
1SV285(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 : 14879
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.1586

Multiples of: 1

1.85 To 4.9 pF10 V Smd REEL , TAPE    REEL , TAPE
1SV281(TPH3,F)


Toshiba 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 : 14674
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.0682

Multiples of: 1

15 pF10 V Smd/Smt ESC - 2 + 125 CSingle Reel
BB 844 E6327


Infineon Technologies Varactor Diodes 50mA SOT23-3
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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 : 14420
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USD 0.0946

Multiples of: 1

42.5 pF20 V50 mASmd/SmtSmd/SmtSOT - 23 - 3- 55 C+ 150 CDual Common Cathode 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 : 14279
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.2698

Multiples of: 1

89 pF15 V Smd/Smt TO - 236AB - 3- 55 C+ 125 CDual Common Cathode Reel
SMV1231-079LF


Skyworks Solutions, Inc. 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 : 14252
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.441

Multiples of: 1

1.58 pF15 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Reel
SMV1232-040LF


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 : 13701
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.1431

Multiples of: 1

2.67 pF15 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV1233-004LF


Diode VAR Cap Dual Common Cathode 15V 3pF 3-Pin SOT-23 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 : 13622
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USD 0.7867

Multiples of: 1

          Reel
BBY 55-03W E6327


Infineon Technologies Varactor Diodes Silicon Tuning 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 : 13565
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USD 0.1498

Multiples of: 1

17.5 pF16 V Smd/Smt SOD - 323 - 2- 55 C+ 150 CSingle Reel
SMV2019-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.45nH SOD-882 Single
Icon ROHS
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 : 13342
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.2516

Multiples of: 1

1.51 pF22 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV1236-079LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.7nH SC-79 Single
Icon ROHS
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 : 7439
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.3344

Multiples of: 1

17.02 pF15 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Reel
BB439E6327HTSA1


Infineon Technologies Varactor Diodes VAR CAP SINGLE 30V 31.5PF
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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 : 759
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.2552

Multiples of: 1

   Smd/Smt SOT - 323 - 2    Reel
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