About Varactor Diodes

NXP 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
  
               
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 852
Ships to you
between Tue. 07 May to Mon. 13 May Calender.png

USD 0.2483
Multiples of: 1

4.3 To 32 pF30 V Smd SOT23    REEL , TAPE
BBY40,235


NXP Semiconductors Varactor Diodes VHF 30V 32pF 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 455
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USD 0.1208
Multiples of: 1

32 pF30 V20 mASmd/SmtSmd/SmtSOT - 23  Single Reel
BB202,115


Diode: varicap; 6V; 10mA; SOD523; single diode; Reel,tape; Ir: 100nA
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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 418
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USD 0.299
Multiples of: 1

28.2 pF6 V Smd/Smt SC - 79 - 2- 55 C+ 85 CSingle Reel
BB174X


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 380
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USD 0.1276
Multiples of: 1

2.1 pF30 V20 mASmd/SmtSmd/SmtSOD - 523 - 2- 55 C+ 125 CSingle Reel
BB202,135


Varactor Diodes TUNER 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 16
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USD 1.336
Multiples of: 1

28.2 pF6 V Smd/Smt SC - 79 - 2- 55 C+ 85 CSingle Cut Tape
BB181,115


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 0
6 to 16 Weeks Calender.png

USD 0.1504
Multiples of: 1

8 pF30 V Smd/Smt SC - 79 - 2- 55 C+ 150 CSingle Reel
BB135


DIODE, VARICAP, SOD323
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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 0
6 to 16 Weeks Calender.png

USD 0.1365
Multiples of: 1

           
BB135,115


DIODE, VARICAP, SOD323
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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 0
6 to 16 Weeks Calender.png

USD 0.1365
Multiples of: 1

           
BB135,135


NXP Semiconductors Varactor Diodes TAPE13 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 0
6 to 16 Weeks Calender.png

USD 0.0731
Multiples of: 10000

17.5 pF30 V Smd/Smt UMD - 2- 55 C+ 125 CSingle Reel
BB179


DIODE, VARICAP, SOD523
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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 0
6 to 16 Weeks Calender.png

USD 0.0876
Multiples of: 1

           
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