Variable Capacitance (Varicaps, Varactors)
Explore Variable Capacitance (Varicaps, Varactors) parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Capacitance @ Vr, F | Capacitance Ratio | Capacitance Ratio Condition | Voltage - Peak Reverse (Max) | Diode Type | Q @ Vr, F | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
.jpg "BB179,335")
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BB179,335DIODE UHF VAR CAP 30V SOD523 |
4,085 |
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Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Obsolete | 2.225pF @ 28V, 1MHz | 10.9 | C1/C28 | 30 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOD-523 |
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BB179B,135DIODE UHF VAR CAP 32V SOD523 |
3,630 |
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Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Obsolete | 2.25pF @ 28V, 1MHz | 10.0 | C1/C28 | 32 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOD-523 |
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BB179B,335DIODE UHF VAR CAP 32V SOD523 |
3,895 |
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Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Obsolete | 2.25pF @ 28V, 1MHz | 10.0 | C1/C28 | 32 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOD-523 |
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BB181,135DIODE VHF VAR CAP 30V SOD523 |
6,584 |
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Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Obsolete | 1.055pF @ 28V, 1MHz | 16.0 | C0.5/C28 | 30 V | Single | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-523 |
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BB182,315DIODE VHF VAR CAP 32V SOD523 |
3,237 |
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Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Obsolete | 2.89pF @ 28V, 1MHz | 22.0 | C1/C28 | 32 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOD-523 |
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BB182,335DIODE VHF VAR CAP 32V SOD523 |
2,432 |
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Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Obsolete | 2.89pF @ 28V, 1MHz | 22.0 | C1/C28 | 32 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOD-523 |
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BB187,135DIODE VHF VAR CAP 32V SOD523 |
8,451 |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Obsolete | 2.92pF @ 25V, 1MHz | 11.0 | C2/C25 | 32 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOD-523 |
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BB187,315DIODE VHF VAR CAP 32V SOD523 |
8,960 |
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Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Obsolete | 2.92pF @ 25V, 1MHz | 11.0 | C2/C25 | 32 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOD-523 |
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BB189,315DIODE UHF VAR CAP 32V SOD523 |
9,447 |
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Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Obsolete | 2.18pF @ 25V, 1MHz | 6.3 | C2/C25 | 32 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOD-523 |
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BB565H7912XTSA1DIODE VAR CAP 30V 20MA SCD80 |
2,357 |
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Datasheet | - | SC-80 | Tape & Reel (TR) | Obsolete | 2.2pF @ 28V, 1MHz | 11.0 | C1/C28 | 30 V | Single | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SCD-80 |
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BB689H7912XTSA1DIODE VAR CAP 30V 20MA SCD80 |
5,444 |
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Datasheet | - | SC-80 | Tape & Reel (TR) | Obsolete | 2.9pF @ 28V, 1MHz | 23.2 | C1/C28 | 30 V | Single | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SCD-80 |
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SMV1147-011LFDIODE VARACTOR 12V 20MA SOD-323 |
2,147 |
|
Datasheet | - | SC-76, SOD-323 | Tape & Reel (TR) | Obsolete | - | 3.0 | C1/C6 | 12 V | Single | 150 @ 3V, 50MHz | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOD-323 |
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SMV1236-074LFDIODE VARACTOR CAP 15V CC SC-70 |
8,407 |
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Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Obsolete | 5.3pF @ 6V, 50MHz | 3.5 | C1/C6 | 15 V | 1 Pair Common Cathode | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SC-70 3-Lead |
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SMV1206-001LFDIODE VARACTOR 15V 20MA SOT-23 |
9,592 |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | Surface Mount | SOT-23 |
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BB173LXXDIODE VHF VAR CAP 32V SOD882 |
4,740 |
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Datasheet | - | 2-XDFN | Tape & Reel (TR) | Active | 2.75pF @ 28V, 1MHz | 15.0 | C1/C28 | 32 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount, Wettable Flank | DFN1006D-2 |
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JDV2S41FS(TPL3)DIODE VAR 15V UHF FSC |
8,923 |
|
Datasheet | - | 2-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | 16pF @ 2V, 1MHz | - | - | 15 V | Single | - | 125°C (TJ) | - | - | Surface Mount | fSC |
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BB173LXYLDIODE VHF VAR CAP 32V SOD2 |
4,397 |
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Datasheet | - | SOD-882D | Tape & Reel (TR) | Obsolete | 2.75pF @ 28V, 1MHz | 15.0 | C1/C28 | 32 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOD882D |
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BB174LXYLDIODE VHF VAR CAP 32V SOD2 |
9,218 |
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Datasheet | - | SOD-882D | Tape & Reel (TR) | Obsolete | 2.22pF @ 28V, 1MHz | 10.9 | C1/C28 | 30 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOD882D |
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SMV1235-001LFDIODE VARACTOR 15V 20MA SOT-23 |
6,898 |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 3.6pF @ 6V, 50MHz | 3.4 | C1/C6 | 15 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-3 |
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SMV1206-079LFDIODE VARACTOR 15V 20MA |
4,836 |
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Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Obsolete | 2.6pF @ 20V, 1MHz | 4.45 | C3/C20 | 22 V | Single | 400 @ 3V, 50MHz | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SC-79 |
Frequently Asked Questions
What are Variable Capacitance (Varicaps, Varactors) components used for?
Variable Capacitance (Varicaps, Varactors) components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Variable Capacitance (Varicaps, Varactors) part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Variable Capacitance (Varicaps, Varactors) parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
