Variable Capacitance Diodes, also known as Varicaps or Varactors, are diodes designed to act as voltage-dependent capacitors. They are commonly used in frequency tuning and modulation applications, such as voltage-controlled oscillators (VCOs) and RF circuits.
These diodes offer precise tuning capabilities and are integral to applications requiring variable frequency controls. Manufacturers like NXP Semiconductors, Skyworks Solutions, and Toshiba provide a wide range of varactors suited for different frequency modulation needs.
Incorporating varactors into your designs allows for agile frequency adjustment and improved performance in communication systems, making them crucial for modern electronics.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
DIODE UHF VAR CAP 30V SOD323
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Low Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
DIODE VAR CAP 10V 20MA SOD323 / Diode VAR Cap Single 10V 14.4pF 2-Pin SOD-323 T/R
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Low Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
DIODE RF VCO/FM RAD TUNE SOD-523
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Low Stock |
MOQ: 200 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
VHF variable capacitance diode / Varactor Diode Single 32V 52pF 2-Pin SOD-323
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5,000 pieces In Stock |
MOQ: 2500 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 2175 |
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Mfr. Part No. WS Part No. |
DIODE VHF VAR CAP 32V SOD323 / Varactors Single 32 V Surface Mount SOD-323
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Low Stock |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
DIODE VHF VAR CAP 30V SOD323 / Varactors Single 30 V Surface Mount SOD-323
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Low Stock |
MOQ: 695 |
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Mfr. Part No. WS Part No. |
Low-voltage variable capacitance diode / Varactor Diode Single 10V 14.4pF 2-Pin SOD-323
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32,114 pieces In Stock |
MOQ: 1015 |
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Mfr. Part No. WS Part No. |
DIODE VHF VAR CAP 30V SOD323
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141,200 pieces In Stock |
MOQ: 1015 |
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Mfr. Part No. WS Part No. |
DIODE VHF VAR CAP 32V SOD523
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13,600 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
DIODE VHF VAR CAP 30V SOD523
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14,900 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
DIODE UHF VAR CAP 30V SOD882T / Diode VAR Cap Single 30V 18.2pF 2-Pin SOD T/R
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
VHF variable capacitance double diode / Diode VAR Cap Dual Common Cathode 18V 42pF 3-Pin TO-236AB
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
DIODE VAR CAP 10V 20MA SOD523
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3,839 pieces In Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
DIODE VAR CAP 10V 20MA SOD523
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3,739 pieces In Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
UHF variable capacitance diode
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
DIODE UHF VAR CAP 32V SOD882T / Diode VAR Cap Single 32V 34.65pF 2-Pin SOD T/R
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
DIODE VAR CAP 6V SOD-523
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68,100 pieces In Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
DIODE VAR CAP 6V SOD-523
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68,000 pieces In Stock |
MOQ: 150 |
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