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. |
Variable Capacitance Diode for UHF/VHF tuner
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127,000 pieces In Stock |
MOQ: 1075 |
Need to verify |
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Mfr. Part No. WS Part No. |
Variable Capacitance Diode for VCO
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Low Stock |
MOQ: 175 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
Variable Capacitance Diode VCXO
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Low Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 15 |
Need to verify |
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Mfr. Part No. WS Part No. |
Variable Capacitance Diode for VCO
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Low Stock |
MOQ: 260 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
Variable Capacitance Diode for Electronic Tuning
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Low Stock |
MOQ: 16 |
Need to verify |
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Mfr. Part No. WS Part No. |
Variable Capacitance Diode for TV tuner
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Low Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
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72,000 pieces In Stock |
MOQ: 225 |
Need to verify |
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Mfr. Part No. WS Part No. |
Variable Capacitance Diode for VCXO
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101,000 pieces In Stock |
MOQ: 30 |
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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. |
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7,820 pieces In Stock |
MOQ: 22 |
Need to verify |
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Mfr. Part No. WS Part No. |
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27,000 pieces In Stock |
MOQ: 35 |
Need to verify |
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Mfr. Part No. WS Part No. |
Variable Capacitance Diode for VHF tuner
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26,600 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
Variable Capacitance Diode for VCO
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12,000 pieces In Stock |
MOQ: 35 |
Need to verify |
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Mfr. Part No. WS Part No. |
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10,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
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3,500 pieces In Stock |
MOQ: 21 |
Need to verify |
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