Variable Capacitance (Varicaps, Varactors)
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BB207,215DIODE FM VAR CAP 15V SOT-23 |
2,784 |
|
|
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Last Time Buy | 26.3pF @ 8V, 1MHz | 3.3 | C1/C7.5 | 15 V | 1 Pair Common Cathode | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23 (TO-236AB) |
|
SMV2205-040LFDIODE VARACTOR |
5,806 |
|
|
- | 0402 (1005 Metric) | Tape & Reel (TR) | Active | - | - | - | 22 V | Single | 400 @ 4V, 50MHz | -55°C ~ 175°C (TJ) | - | - | Surface Mount | 0402 |
|
BB439E6327HTSA1DIODE RF SGL 28V 20MA SOD323-2 |
94,394 |
|
|
- | SC-76, SOD-323 | Tape & Reel (TR) | Not For New Designs | 6pF @ 25V, 1MHz | 8.0 | C2/C25 | 28 V | Single | 600 @ 25V, 200MHz | -55°C ~ 125°C (TJ) | - | - | Surface Mount | PG-SOD323-3D |
|
SMV1702-011LFSOD323 N-TYPE SINGLE LEAD FREE |
12,399 |
|
|
- | SC-76, SOD-323 | Tape & Reel (TR) | Active | 29pF @ 4V, 1MHz | 4.0 | C0.1/C4 | 10 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOD-323 |
|
SMV2201-040LFDIODE TUNING VARACTOR 0402 |
10,050 |
|
|
- | 0402 (1005 Metric) | Tape & Reel (TR) | Active | - | - | - | 22 V | Single | 500 @ 4V, 50MHz | -55°C ~ 175°C (TJ) | - | - | Surface Mount | 0402 |
|
SMV1249-079LFDIODE VARACTOR 15V 20MA SC-79 |
472,702 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 2.8pF @ 4.7V, 50MHz | 12.1 | C0.3/C4.7 | 15 V | Single | 600 @ 3V, 50MHz | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SC-79 |
|
SMV1247-040LFDIODE VARACTOR 15V 20MA 0402 |
13,046 |
|
|
- | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 0.78pF @ 4.7V, 50MHz | 10.0 | C0.3/C4.7 | 15 V | Single | 1500 @ 3V, 50MHz | - | - | - | Surface Mount | 0402 |
|
BB202,115DIODE VAR CAP 6V SOD-523 |
5,624 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 11.2pF @ 2.3V, 1MHz | 2.5 | C0.2/C2.3 | 6 V | Single | - | -55°C ~ 85°C (TJ) | - | - | Surface Mount | SOD-523 |
|
SMV1255-011LFDIODE VARACTOR 15V 20MA SOD323 |
10,482 |
|
|
- | SC-76, SOD-323 | Tape & Reel (TR) | Active | 5.8pF @ 4.7V, 50MHz | 12.3 | C0.3/C4.7 | 15 V | Single | 350 @ 3V, 50MHz | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOD-323 |
|
SMV1251-079LFDIODE VARACTOR |
15,547 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 3.8pF @ 4.7V, 50MHz | 12.2 | C0.3/C4.7 | 15 V | Single | 400 @ 3V, 50MHz | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SC-79 |
|
SMV1801-079LFDIODE VARACTOR 30V 20MA SC79 |
33,364 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 2.89pF @ 28V, 1MHz | 22.0 | C1/C28 | 30 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SC-79 |
|
SMV1234-079LFDIODE VARACTOR 15V 20MA SC-79 |
29,728 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 2pF @ 6V, 50MHz | 3.4 | C1/C6 | 15 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SC-79 |
|
SMV1263-079LFDIODE VARACTOR 15V 20MA SC-79 |
13,105 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 2.9pF @ 2.5V, 1MHz | 2.5 | C0.5/C2.5 | 20 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SC-79 |
|
SMV1705-079LFDIODE VARACTOR 12V 20MA SC79 |
190,593 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 6.6pF @ 4V, 1MHz | 3.0 | C1/C4 | 12 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SC-79 |
|
SMV1249-040LFDIODE VARACTOR 15V 20MA |
36,644 |
|
|
- | SOD-882 | Tape & Reel (TR) | Active | 2.8pF @ 4.7V, 50MHz | 12.1 | C0.3/C4.7 | 15 V | Single | 600 @ 3V, 50MHz | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOD-882 |
|
SMV2026-040LFDIODE VARACTOR |
16,020 |
|
|
- | SOD-882 | Tape & Reel (TR) | Active | 6.5pF @ 10V, 1MHz | 2.5 | C2/C10 | 15 V | Single | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | SOD-882 |
|
SMV1408-040LFDIODE VARACTOR |
25,160 |
|
|
- | SOD-882 | Tape & Reel (TR) | Active | 2.11pF @ 4V, 50MHz | 4.1 | C0/C30 | 30 V | Single | 2900 @ 4V, 50MHz | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOD-882 |
|
SMV1236-011LFDIODE VARACTOR 15V 20MA SOD-323 |
51,486 |
|
|
- | SC-76, SOD-323 | Tape & Reel (TR) | Active | 5.3pF @ 6V, 50MHz | 3.5 | C1/C6 | 15 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOD-323 |
|
SMV1232-079LFDIODE VARACTOR 15V 20MA SC-79 |
27,511 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 0.94pF @ 6V, 50MHz | 3.3 | C1/C6 | 15 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SC-79 |
|
SMV1281-079LFDIODE VARACTOR |
12,236 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | - | 12.0 | C1/C20 | 24 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SC-79 |
Category Overview
Variable Capacitance (Varicaps, Varactors) Products & Selection Guide
Variable Capacitance (Varicaps, Varactors) are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.
Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Variable Capacitance (Varicaps, Varactors). If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.
FAQ
How do I choose the right Variable Capacitance (Varicaps, Varactors)?
Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.
Can I order based on the stock shown on this page?
Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.
What if the exact part number I need is not listed?
Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.
Do you provide Datasheets and technical documents?
Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.
