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
  
               
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 : 169
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USD 7.0229

Multiples of: 1

          Reel
ZC933ATA


Diode VAR Cap Single 12V 42pF 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 : 0
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USD 1.3555

Multiples of: 1

42 pF12 V100 mASmd/smtSmd/smtSOT - 23 - 3- 55 C+ 125 CSingle Reel
ZC933TA


Diode VAR Cap Single 12V 42pF 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 : 0
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USD 1.4072

Multiples of: 1

42 pF12 V100 mASmd/smtSmd/smtSOT - 23 - 3- 55 C+ 125 CSingle Reel
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 : 0
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USD 1.6375

Multiples of: 1

13.5 pF12 V100 mASmd/smtSmd/smtSOT - 23 - 3- 55 C+ 125 CSingle Reel
MAVR-044769-02870T


Varactor Diodes Custom part number for META SYSTEM.
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MACOM Availability : 0
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USD 1.6944

Multiples of: 3000

           
MAVR044769-12790T


Diode VAR Cap Single 30V 0.8pF 2-Pin SC-79 T/R
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MACOM Availability : 0
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USD 1.8562

Multiples of: 1

          Reel
MAVR-000120-12030P


Varactor Diodes Varactor, GaAs Flip-Chip, Pocket-tape
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MACOM Availability : 0
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USD 1.954

Multiples of: 1

           
ZMV830BTA


Diode VAR Cap Single 25V 9.5pF 2-Pin SOD-323 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 : 0
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USD 1.975

Multiples of: 1

9.5 pF25 V200 mASmd/smtSolder_LugSOD - 323 - 2- 55 C+ 150 CSingle Reel
1SV325(TPH3,F)


Diode VAR Cap Single 10V 44pF 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 : 0
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USD 2.5877

Multiples of: 200

44 pF10 V Surface Mount  - 55 C125 CSingle Tape And Reel
MAVR-011020-14110G


Varactor Diodes Ct Max .275pF -40C +125C
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MACOM Availability : 0
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USD 2.9032

Multiples of: 1000

           
SMV1705-000


Diode VAR Cap Single 12V 2-Pin Chip T/R
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Skyworks Availability : 0
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USD 3.1848

Multiples of: 1

 12 V Surface Mount  - 55 C150 CSingle Tape And Reel
MA46H146


Diode VAR Cap Single 26V 0.033pF Die
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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 : 0
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USD 3.4303

Multiples of: 100

 26 V Not Required  - 65 C150 CSingle  
MPV1965-206


Varactors Single 15V Surface Mount 0402
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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 : 0
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USD 5.1127

Multiples of: 500

   Surface Mount 0402 (1005 METRIC)  Single Tape And Reel
GCX1204-23-0


Varactors Single 30V Surface Mount SOT-23
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Microchip Availability : 0
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USD 5.5953

Multiples of: 1

   Surface Mount TO - 236 - 3 , SC - 59 , SOT - 23 - 3  Single Bulk
MA46477-134


Varactor Diodes Diode,Varactor,GaAs,chip
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MACOM Availability : 0
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USD 6.8

Multiples of: 100

           
KVX2001-23-0


Varactors Single 22V Surface Mount 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 : 0
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USD 7.1103

Multiples of: 1

   Surface Mount TO - 236 - 3 , SC - 59 , SOT - 23 - 3  Single Bulk
MPV2100-206


Varactors Single 22V Surface Mount 0402
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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 : 0
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USD 8.7559

Multiples of: 100

   Surface Mount 0402 (1005 METRIC)  Single Bulk
KVX2301-23-0


Varactors Single 22V Surface Mount 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 : 0
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USD 9.4122

Multiples of: 1

   Surface Mount TO - 236 - 3 , SC - 59 , SOT - 23 - 3  Single Bulk
KVX2122-23-0


Varactors Single 22V Surface Mount 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 : 0
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USD 9.5663

Multiples of: 1

   Surface Mount TO - 236 - 3 , SC - 59 , SOT - 23 - 3  Single Bulk
MSV34-075-C11


Varactor Diodes Varactor Diode,Chip,C11
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MACOM Availability : 0
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USD 10.3837

Multiples of: 50

           
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