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 VARACTOR
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51,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
DIODE VARACTOR 12V 20MA SC79
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100 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
DIODE VARACTOR 30V 20MA 0402 / Plastic Packaged Abrupt Junction Tuning Varactors
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90 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
SOT 23 SINGLE LEAD FREE / Varactors
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1,600 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
DIODE VARACTOR 15V 20MA 0402 / Varactors Single 15 V Surface Mount 0402
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28,771 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
DIODE VARACTOR 30V 20MA SC79
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6,000 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
DIODE VARACTOR 15V 20MA SC-79
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6,693 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Varactor Diode Single 30V 1.01pF 2-Pin SOD-882 T/R / DIODE VARACTOR
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
DIODE VARACTOR
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135,000 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
DIODE VARACTOR 15V 20MA SOD-323
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3,000 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
DIODE VARACTOR 15V 20MA SC-79
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27,275 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
DIODE VARACTOR 15V 20MA SC-79
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26,000 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
DIODE VARACTOR 15V 20MA SC79
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75,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
DIODE VARACTOR 15V 20MA 0402 / Varactors Single 15 V Surface Mount 0402
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30,000 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
DIODE VARACTOR 15V 20MA SC-79
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27,455 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
DIODE VARACTOR 15V 20MA SC-79
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5,000 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
DIODE VARACTOR 15V 20MA SOD323
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9,639 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
DIODE TUNING VARACTOR 0402
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22,375 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
VARACTOR, SOD-882 / Varactors
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15,000 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
DIODE VARACTOR 12V ESC
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83,290 pieces In Stock |
MOQ: 11 |
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