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,L3F


Varactor Diodes Variable Capacitance Diode for Tuning Ap
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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 : 6406
Ship by Tue. 22 Jul to Fri. 25 Jul Calender.png

USD 0.0852

Multiples of: 5

18.3 pF , 6.1 pF10 V Smd/SmtSmd/SmtSOD - 523 - 2- 55 C+ 125 CSingle Cut Tape
BB135,115


Varactor Diodes Var Cap 30V 2.1pF
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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.

Nexperia Availability : 5820
Ship by Tue. 08 Jul to Mon. 14 Jul Calender.png

USD 0.1348

Multiples of: 3000

17.5 pF30 V Smd/Smt UMD - 2- 55 C+ 125 CSingle Reel
BB173X


NXP Semiconductors 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 : 5820
Ship by Fri. 04 Jul to Tue. 08 Jul Calender.png

USD 0.1595

Multiples of: 1

2.6 pF32 V20 mASmd/SmtSmd/SmtSOD - 523 - 2- 55 C+ 125 CSingle Reel
SMV1253-040LF


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 : 5820
Ship by Fri. 04 Jul to Tue. 08 Jul Calender.png

USD 0.2599

Multiples of: 1

37.07 pF15 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
RKV501KJ#R1


Varactor Diode Single 34V 29.5pF 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.

Renesas Availability : 5812
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USD 0.0578

Multiples of: 1

           
SMV2026-040LF


Varactor Diodes Ls=.45nH Single SOD-882
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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 : 5805
Ship by Fri. 04 Jul to Tue. 08 Jul Calender.png

USD 0.2519

Multiples of: 1

          Cut Tape
1SV322(TPH3,F)


Varactor Diodes Var Cap 10V Vr 29.5 pF 0.4 Ohm
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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 : 5791
Ship by Fri. 04 Jul to Tue. 08 Jul Calender.png

USD 0.0873

Multiples of: 1

29.5 pF10 V Smd/SmtSmd/SmtSOD - 323  Single Reel
BBY5303WE6327HTSA1


Varactor Diodes Silicon Tuning Diode 6V 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 : 5771
Ship by Tue. 08 Jul to Mon. 14 Jul Calender.png

USD 0.1482

Multiples of: 1

     SOD - 323 - 2    Cut Tape
BB172X


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 : 5601
Ship by Fri. 04 Jul to Tue. 08 Jul Calender.png

USD 0.1533

Multiples of: 1

2.6 pF32 V20 mASmd/SmtSmd/SmtSOD - 323 - 2- 55 C+ 125 CSingle Reel
SMV1233-040LF


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 : 5503
Ship by Fri. 04 Jul to Tue. 08 Jul Calender.png

USD 0.2681

Multiples of: 1

3.28 pF15 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
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
Ship by Fri. 04 Jul to Tue. 08 Jul Calender.png

USD 0.2596

Multiples of: 1

1.355 pF22 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV1413-079LF


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 : 4863
Ship by Fri. 04 Jul to Tue. 08 Jul Calender.png

USD 0.4356

Multiples of: 1

6.37 pF30 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Reel
SMV2022-004LF


Diode VAR Cap Dual Common Cathode 22V 2.5pF 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 : 4850
Ship by Fri. 04 Jul to Tue. 08 Jul Calender.png

USD 0.3363

Multiples of: 1

0.85 pF22 V20 mA Smd/SmtSOT - 23- 55 C+ 125 CCommon Cathode Reel
BB910


Diodes - Variable Capacitance SOD-323 RoHS
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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.

Shikues Availability : 4786
Ship by Tue. 22 Jul to Fri. 25 Jul Calender.png

USD 0.0273

Multiples of: 10

     SOD - 323     
SMV1275-079LF


Varactor Diodes SC79 N-TYPE SINGLE LEAD FREE
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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 : 4476
Ship by Fri. 04 Jul to Tue. 08 Jul Calender.png

USD 0.143

Multiples of: 1

          Cut Tape
1SV325,H3F


Toshiba Varactor Diodes ESC VARICAP DIODE IR=3nA
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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 : 4081
Ship by Tue. 22 Jul to Fri. 25 Jul Calender.png

USD 0.1778

Multiples of: 1

 10 V Smd/Smt ES - 2    Reel
SMV1408-040LF


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 : 4075
Ship by Fri. 04 Jul to Tue. 08 Jul Calender.png

USD 0.2956

Multiples of: 1

          Cut Tape
1SV279(TPH3,F)


Diode VAR Cap Single 15V 14pF 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 : 3894
Ship by Tue. 22 Jul to Fri. 25 Jul Calender.png

USD 0.0455

Multiples of: 5

14 pF15 V Surface Mount  - 55 C125 CSingle Tape And Reel
1SV285TPH3F


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 : 3880
Ship by Tue. 22 Jul to Fri. 25 Jul Calender.png

USD 0.081

Multiples of: 5

     SOD - 523     
1SV323(TPH3,F)


Diode VAR Cap Single 10V 26.5pF 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 : 3880
Ship by Tue. 22 Jul to Fri. 25 Jul Calender.png

USD 0.0826

Multiples of: 5

26.5 pF10 V Surface Mount  - 55 C125 CSingle Tape And Reel
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