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 VHF VAR CAP 32V SOD324
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27,420 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
VHF variable capacitance diode / Varactor Diode Single 32V 34.65pF 2-Pin SOD-323
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28,800 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
DIODE VHF VAR CAP 30V SOD523 / Varactors Single 30 V Surface Mount SOD-523
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900 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
DIODE VHF VAR CAP DUAL SOT23
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Low Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
DIODE VHF VAR CAP 32V SOD882 / Varactors Single 32 V Surface Mount SOD2
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
DIODE RF LV VARI CAP SOD-523
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
DIODE VHF VAR CAP 32V SOD882
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
DIODE UHF VAR CAP 32V SOD882
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Low Stock |
MOQ: 165 |
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Mfr. Part No. WS Part No. |
VHF variable capacitance diode
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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 |
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Mfr. Part No. WS Part No. |
DIODE VAR CAP DUAL 15V SOT-23
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5,450 pieces In Stock |
MOQ: 440 |
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Mfr. Part No. WS Part No. |
Low-voltage variable capacitance double diode / Varactor Diode Dual Common Cathode 15V 89pF 3-Pin TO-236AB
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6,000 pieces In Stock |
MOQ: 440 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Varactor Diodes VHF VAR CAP 32V
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105,907 pieces In Stock |
MOQ: 740 |
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Mfr. Part No. WS Part No. |
DIODE VHF VAR CAP 32V SOD523
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105,907 pieces In Stock |
MOQ: 740 |
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Mfr. Part No. WS Part No. |
Varactors Single 32 V Surface Mount, Wettable Flank DFN1006D-2
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
DIODE VHF VAR CAP 32V SOD882
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Low Stock |
MOQ: 1 |
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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: 290 |
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Mfr. Part No. WS Part No. |
DIODE VHF VAR CAP 30V SOD323 / Diode VAR Cap Single 30V 8pF 2-Pin SOD-323 T/R
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Low Stock |
MOQ: 45 |
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