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
  
               
1SV324TPH3F


Toshiba 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 : 6766
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USD 0.0748

Multiples of: 1

44 pF10 V Smd/Smt USC - 2- 55 C+ 125 CSingle Reel
SMV1253-004LF


Varactor Diodes Ls 1.5nH SOT23 Common Cathode
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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 : 3941
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USD 0.3742

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
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USD 0.0441

Multiples of: 5

14 pF15 V Surface Mount  - 55 C125 CSingle Tape And Reel
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 : 3884
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USD 0.2398

Multiples of: 1

2.7 pF32 V20 mASmd/SmtSmd/SmtSOD - 523 - 2- 55 C+ 125 CSingle 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
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USD 0.0784

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 Thu. 24 Apr to Tue. 29 Apr Calender.png

USD 0.08

Multiples of: 5

26.5 pF10 V Surface Mount  - 55 C125 CSingle Tape And Reel
SMV1255-040LF


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 : 3872
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USD 0.3179

Multiples of: 1

43.27 pF15 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
BB131,135


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 : 3844
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USD 0.1009

Multiples of: 1

17 pF30 V20 mASmd/SmtSmd/SmtSOD - 323  Single Reel
BB 535 E7904


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 : 3731
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USD 0.0517

Multiples of: 1

17.5 pF30 V Smd/Smt SOD - 323 - 2- 55 C+ 150 CSingleAec - Q101Reel
MAVR-001350-12790T


Varactor Diodes Varactor,Plastic,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.

MACOM Availability : 3700
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USD 0.8212

Multiples of: 1

          Cut Tape
SMV1281-079LF


Diode VAR Cap Single 24V 7.8pF 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 : 3648
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.3227

Multiples of: 1

          Reel
SMV1763-040LF


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 : 3637
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.2276

Multiples of: 1

5.2 pF10 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
BB837E6327HTSA1


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 : 3579
Ship by Thu. 10 Apr to Wed. 16 Apr Calender.png

USD 0.1612

Multiples of: 1

     SOD - 323 - 2    Reel
MA46H120


Varactor Diodes Constant Gamma -40C +125C
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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.

MACOM Availability : 3492
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USD 3.7304

Multiples of: 100

0.2 pF10 V Smd/SmtSmd/Smt0201- 40 C+ 125 C  Tray
SMV1276-079LF


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 : 3297
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.1783

Multiples of: 1

          Cut Tape
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 : 3238
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.1572

Multiples of: 1

          Cut Tape
1SV277TPH3F


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 : 3091
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.0704

Multiples of: 1

4 pF10 V Smd/SmtSmd/SmtUSC - 2- 55 C+ 125 CSingle Reel
BB535E7904HTSA1


Infineon Technologies 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 : 2913
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USD 0.0484

Multiples of: 1

     SOD - 323 - 2   Aec - Q101Reel
1SV323,H3F


Varactor Diodes Variable Cap Diode 10V Vr 4.3 0.4ohm
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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 : 2910
Ship by Thu. 10 Apr to Wed. 16 Apr Calender.png

USD 0.0424

Multiples of: 1

          Cut Tape
BB85702VH7902XTSA1


Varactor Diodes TV AND SAT TUNER 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 : 2567
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USD 0.0968

Multiples of: 1

0.45 To 7.2 pF30 V Smd SC79    REEL , TAPE
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