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.

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Enter Qty CapacitanceVr - Reverse VoltageIf - Forward CurrentMounting StyleTermination StylePackage / CaseMinimum Operating TemperatureMaximum Operating TemperatureConfigurationQualificationPackaging
  
               
BB 535 E7904


Varactor Diodes Varactor Diode 30 V 20mA
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Infineon 75
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between Fri. 27 Mar to Thu. 02 Apr
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AUD 0.1693

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17.5 pF30 V Smd/Smt SOD - 323 - 2- 55 C+ 150 CSingleAec - Q101Reel
BB131,135


Varactor Diodes VHF 30V 17pF Variable Cap
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NXP 61
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between Thu. 02 Apr to Mon. 06 Apr
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AUD 0.1461

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17 pF30 V20 mASmd/SmtSmd/SmtSOD - 323  Single Reel
MA46H072-1056


Varactor Diodes Diode, Varactor, GaAs
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MACOM 44
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between Thu. 02 Apr to Mon. 06 Apr
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AUD 46.7115

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KVX2162-23-0


Diode VAR Cap Single 22V 26pF 3-Pin SOT-23 T/R
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Microchip 36
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between Thu. 02 Apr to Mon. 06 Apr
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AUD 10.409

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   Surface Mount    Single Tape And Reel
MAVR-000120-12030P


Varactor Diodes Varactor, GaAs Flip-Chip, Pocket-tape
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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 30
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between Thu. 02 Apr to Mon. 06 Apr
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AUD 3.2507

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MA46H203-1056


MACOM Varactor Diodes Brkdn V 30V min. Gamma .48-.5
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MACOM 29
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between Thu. 02 Apr to Mon. 06 Apr
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AUD 50.5343

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5.5 pF22 V50 mA  ODS - 1056- 65 C+ 150 CSingle Bulk
GC2510-17


Varactor Diodes SRD
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Microchip 13
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between Thu. 02 Apr to Mon. 06 Apr
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AUD 116.7

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U28-7100-183


Ferrules Terminal 18AWG Copper Red F 14mm Tin
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Microchip 9
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between Fri. 27 Mar to Thu. 02 Apr
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AUD 112.8162

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GC15006-152


Varactor Diodes 200 FLTVAR
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Microchip 9
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between Thu. 02 Apr to Mon. 06 Apr
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AUD 169.0873

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BB175X


Varactor Diodes VHF variable capacitance diode
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NXP 0
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AUD 0.2248

Multiples of: 1

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