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
  
               
1SV323,H3F


Varactor Diodes Variable Cap Diode 10V Vr 4.3 0.4ohm
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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 : 2910
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USD 0.0568

Multiples of: 1

          Cut Tape
SMV1220-079LF


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 0.15

Multiples of: 1

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SMV1251-040LF


Varactor Diodes Ls. 45nH SOD-882 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 Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.2519

Multiples of: 1

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SMV1213-004LF


Skyworks Solutions, Inc. Varactor Diodes Ls=1.4nH SOT-23 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 : 2910
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.3143

Multiples of: 1

18.1 pF12 V20 mA Smd/SmtSOT - 23- 55 C+ 125 CCommon Cathode Reel
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 0.4554

Multiples of: 1

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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
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.552

Multiples of: 1

         Aec - Q101Cut Tape
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 Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.552

Multiples of: 1

          Cut Tape
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 Thu. 28 Nov to Wed. 04 Dec Calender.png

USD 0.693

Multiples of: 3000

          Reel
SMV1263-074LF


Diode VAR Cap Dual Common Cathode 20V 6.2pF 3-Pin SC-70 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 Thu. 28 Nov to Wed. 04 Dec Calender.png

USD 0.78

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

           
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
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.0981

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
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.2495

Multiples of: 1

76 pF15 V Smd/Smt TO - 236AB - 3- 55 C+ 125 CDual Common Cathode Reel
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 Availability : 2876
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.1352

Multiples of: 1

32 pF30 V20 mASmd/SmtSmd/SmtSOT - 23  Single Reel
MAVR-000079-0287FT


Varactor Diodes Varactor,CK,SOT23,Lead-Free,Plastic
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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 : 2874
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.9959

Multiples of: 1

           
MAVR-000404-0287FT


Varactor Diodes VARACTOR,CK,PLASTIC
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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 : 2869
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.9304

Multiples of: 1

           
SMV2203-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.45nH SOD-882 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 : 2868
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.2838

Multiples of: 1

1.855 pF22 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV1263-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.45nH SOD-882 Single
Icon ROHS
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 : 2813
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.2921

Multiples of: 1

5.11 pF20 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV1247-079LF


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 : 2807
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.3256

Multiples of: 1

4.37 pF15 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Reel
BB131,115


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 Availability : 2726
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.0969

Multiples of: 1

8 pF30 V Smd/Smt UMD - 2- 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
Ship by 6 to 16 Weeks Calender.png

USD 1.7141

Multiples of: 1

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