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
  
               
SMV1255-001LF


Varactor Diodes Ls-1.5nH SOT 23 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 : 2910
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USD 0.4699
Multiples of: 1

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SMV1130-079LF


Diode VAR Cap Single 26V 17.4pF 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 : 2910
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USD 0.49
Multiples of: 1

          Reel
SMVA1248-079LF


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 : 2910
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USD 0.5695
Multiples of: 1

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SMVA1253-079LF


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 : 2910
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.5695
Multiples of: 1

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SMV1408-001LF


Diode VAR Cap Single 30V 1.75pF 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 : 2910
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.7093
Multiples of: 3000

          Reel
MAVR-044769-02870T


Varactor Diodes Custom part number for META SYSTEM.
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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 : 2910
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USD 1.7062
Multiples of: 3000

           
ZC931TA


Diode VAR Cap Single 12V 13.5pF 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.

Diodes Incorporated Availability : 2910
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USD 1.7685
Multiples of: 1

13.5 pF12 V100 mASmd/smtSmd/smtSOT - 23 - 3- 55 C+ 125 CSingle Reel
MAVR-000120-14110P


Varactor Diodes M/A-COM Technology Solutions
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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 : 2910
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USD 2.5185
Multiples of: 1

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1SV270TPH3F


Varactor Diodes 10V C1=15-17pF
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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 : 2895
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USD 0.1012
Multiples of: 1

15 pF10 V Smd/SmtSmd/SmtUSC - 2- 55 C+ 125 CSingle Reel
BB207,215


Varactor Diodes TAPE7 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 Availability : 2895
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USD 0.2575
Multiples of: 1

76 pF15 V Smd/Smt TO - 236AB - 3- 55 C+ 125 CDual Common Cathode Reel
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