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 VAR CAP 30V 20MA SOD-323
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20,090 pieces In Stock |
MOQ: 590 |
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Mfr. Part No. WS Part No. |
VARIABLE CAPACITANCE DIODE / Varactors
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16,661 pieces In Stock |
MOQ: 355 |
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Mfr. Part No. WS Part No. |
VARIABLE CAPACITANCE DIODE / Varactors
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120,000 pieces In Stock |
MOQ: 355 |
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Mfr. Part No. WS Part No. |
VARIABLE CAPACITANCE DIODE / Varactors
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39,718 pieces In Stock |
MOQ: 355 |
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Mfr. Part No. WS Part No. |
VARIABLE CAPACITANCE DIODE / Varactors
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3,000 pieces In Stock |
MOQ: 880 |
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Mfr. Part No. WS Part No. |
AM VARICAP 3 IN 1 VR 8V / Varactors
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5,000 pieces In Stock |
MOQ: 180 |
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Mfr. Part No. WS Part No. |
FM VARICAP TWIN VR 8V / Varactors
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27,000 pieces In Stock |
MOQ: 180 |
Need to verify |
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Mfr. Part No. WS Part No. |
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30,000 pieces In Stock |
MOQ: 40 |
Need to verify |
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Mfr. Part No. WS Part No. |
DIODE TUNING 30V SOD-323
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Hyperabrupt Junction Tuning Varactor
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95,700 pieces In Stock |
MOQ: 355 |
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Mfr. Part No. WS Part No. |
Abrupt Junction Tuning Varactors
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1,050 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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5,000 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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24,000 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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189,000 pieces |
MOQ: 1 |
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