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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880 pieces In Stock |
MOQ: 705 |
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Mfr. Part No. WS Part No. |
VARIABLE CAPACITANCE DIODE, VERY / Varactors
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
VARIABLE CAPACITANCE DIODE / Varactors
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC DIODE VARACTOR SMD / Varactors
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
DIODE VARACTOR RF SOD-323
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34,271 pieces In Stock |
MOQ: 705 |
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Mfr. Part No. WS Part No. |
DIODE TUNING SS 20V SOT-23
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443,000 pieces In Stock |
MOQ: 1285 |
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Mfr. Part No. WS Part No. |
DIODE VAR CAP 68PF 25V SOD-323
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
DIODE VARACTOR 26V 20MA SOD-323
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11,840 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
DIODE VAR CAP DUAL 33PF SOT23-3
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18,144 pieces In Stock |
MOQ: 190 |
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Mfr. Part No. WS Part No. |
DIODE TUNING 7V 20MA SOD-323
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100,515 pieces In Stock |
MOQ: 590 |
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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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15,000 pieces In Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
DIODE VAR CAP 30V 20MA SC-79
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Low Stock |
MOQ: 1 |
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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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Low Stock |
MOQ: 1 |
Need to verify |
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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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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
SOD 323 N-TYPE SINGLE LEAD FREE
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437,821 pieces In Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
VARIABLE CAPACITANCE DIODE / Varactors
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Hyperabrupt Junction Tuning Varactors
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13,700 pieces In Stock |
MOQ: 60 |
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