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
  
               
GC1213-23-0


Varactor Diodes TVAR SOT-23
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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.

Microchip Availability : 129
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USD 6.7192
Multiples of: 1

          Reel
SMV1249-079LF


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 : 128
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USD 0.3404
Multiples of: 1

18.18 pF15 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Reel
MA46H202-1056


MACOM Varactor Diodes Brkdn V 30V min. Gamma .48-.5
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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 : 97
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USD 27.6219
Multiples of: 1

3.3 pF22 V50 mA  ODS - 1056- 65 C+ 150 CSingle Bulk
MA46H203-1056


MACOM Varactor Diodes Brkdn V 30V min. Gamma .48-.5
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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 : 97
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 25.139
Multiples of: 1

5.5 pF22 V50 mA  ODS - 1056- 65 C+ 150 CSingle Bulk
MA46H201-1056


Varactor Diodes Diode,Varactor,Hyper,Dual,Stripline,GaAs
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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 : 97
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USD 25.8777
Multiples of: 50

           
MA46H202-1088


Varactor Diodes Brkdn V 30V min. Gamma .48-.5
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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 : 96
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 27.83
Multiples of: 1

          Bulk
MA46H070-1056


Varactor Diodes GAAS ABRUPT S.L.,ODS1056
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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 : 85
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 28.4165
Multiples of: 1

0.7 pF20 V50 mA  ODS - 1056- 65 C+ 150 CSingle Reel
MA46603-276


Varactor Diodes DIODEVARACTORABRUPTGaAs
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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 : 83
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USD 35.7495
Multiples of: 1

           
SMV1234-004LF


Skyworks Solutions, Inc. 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 : 82
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.7738
Multiples of: 1

          Reel
MA46477-186


Diode VAR Cap Single 22V 2.2pF 2-Pin Case 186
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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 : 80
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USD 32.3452
Multiples of: 1

2.2 pF22 V Surface Mount  - 65 C175 CSingle  
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