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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BB914E6327HTSA1DIODE VARACTOR 18V DUAL SOT23-3 |
468 |
|
|
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 19.75pF @ 8V, 1MHz | 2.42 | C2/C8 | 18 V | 1 Pair Common Cathode | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | PG-SOT23 |
|
MA46585-1209DIODE,VARACTOR,CHIP,GAAS,ODS-120 |
100 |
|
|
- | Die | Tray | Active | 0.5pF @ 4V, 1MHz | 6.5 | C2/C12 | 18 V | Single | 3000 @ 4V, 50MHz | -65°C ~ 150°C | - | - | Surface Mount | Die |
|
MA46470-134DIODE,VARACTOR, HYPERABRUPT,GAAS |
100 |
|
|
- | Die | Tray | Active | 0.5pF @ 4V, 1MHz | 4.1 | C2/C20 | 22 V | Single | 4000 @ 4V, 50MHz | -65°C ~ 175°C | - | - | Surface Mount | Chip |
|
|
MA46473-134DIODE,VARACTOR,GAAS |
100 |
|
|
- | Die | Tray | Active | 1.2pF @ 4V, 1MHz | 7.4 | C2/C20 | 22 V | Single | 3000 @ 4V, 50MHz | -65°C ~ 175°C | - | - | Surface Mount | Chip |
|
SMV1299-000SILICON VARACTOR CHIP |
800 |
|
|
- | - | Tray | Discontinued at Digi-Key | - | - | - | - | - | - | - | - | - | Surface Mount | - |
|
BB181,115DIODE VHF VAR CAP 30V SOD523 |
660 |
|
|
- | 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 |
|
JDV2S10FS(TPL3)DIODE VARICAP VCO 10V FSC |
398 |
|
|
- | 2-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | 3.4pF @ 2.5V, 1MHz | 2.55 | C0.5/C2.5 | 10 V | Single | - | 150°C (TJ) | - | - | Surface Mount | fSC |
|
MAVR-045438-0287FTVARACTOR, PLASTIC, DUAL CHIP |
40 |
|
|
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 7.48pF @ 4V, 1MHz | 4.5 | C0/C30 | 30 V | 1 Pair Common Cathode | 1600 @ 4V, 1MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
KVX2132-23-0SI TVAR NON HERMETIC PLASTIC SMT |
88 |
|
|
- | TO-236-3, SC-59, SOT-23-3 | Bulk | Active | 4.2pF @ 0V, 1MHz | - | - | 22 V | Single | 850 @ 4V, 50MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23-3 |
|
KVX38S2-23-0SI TVAR NON HERMETIC PLASTIC SMT |
77 |
|
|
- | TO-236-3, SC-59, SOT-23-3 | Bulk | Active | 32pF @ 3V, 1MHz | - | - | 27 V | Single | 200 @ 4V, 50MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23-3 |
|
MA46H072-1056DIODE, VARACTOR, GAAS |
6 |
|
|
- | 2-SMD, No Lead | Tray | Active | 3.3pF @ 4V, 1MHz | 7.5 | C0/C20 | 20 V | Single | 3000 @ 4V, 1MHz | -65°C ~ 150°C | - | - | Surface Mount | ODS-1056 |
|
MA46H073-1056DIODE,VARACTOR,CHIP,GAAS |
10 |
|
|
- | 2-SMD, No Lead | Tray | Active | 5.5pF @ 4V, 1MHz | 7.5 | C0/C20 | 20 V | Single | 2200 @ 4V, 1MHz | -65°C ~ 150°C | - | - | Surface Mount | ODS-1056 |
|
MGV125-08-0805-2COM GAAS VARACTOR-PKG, 0805-2X |
66 |
|
|
MGV | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 0.42pF @ 4V, 1MHz | 7.0 | C2/C20 | 22 V | Single | 4000 @ 4V, 50MHz | - | - | - | Surface Mount | 0805-2 |
|
MA46H503-1056DIODE,VARACTOR,HYPER,STRIP |
81 |
|
|
- | 2-SMD, No Lead | Tray | Active | 5.5pF @ 4V, 1MHz | 8.1 | C2/C12 | 18 V | Single | 1200 @ 4V, 1MHz | -65°C ~ 150°C | - | - | Surface Mount | ODS-1056 |
|
MA46603-276DIODE,VARACTOR,ABRUPT,GAAS |
19 |
|
|
- | 2-SMD, Flat Leads | Bulk | Active | 0.6pF @ 4V, 1MHz | 2.8 | C0/C30 | 30 V | Single | 6500 @ 4V, 50MHz | -65°C ~ 175°C | - | - | Surface Mount | ODS-276 |
|
MA45471DIODE,VARACTOR,BONDED,STRIP,SI,O |
4 |
|
|
- | 2-SMD, Flat Leads | Tray | Active | 3.5pF @ 0V, 1MHz | - | - | 75 V | - | - | -55°C ~ 125°C | - | - | Surface Mount | ODS-1134 |
|
SMV2025-040LFVARACTOR, SOD-882 |
5,866 |
|
|
- | SOD-882 | Tape & Reel (TR) | Active | 1.25pF @ 18V, 1MHz | 2.2 | C2/C10 | 20 V | Single | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | SOD-882 |
|
SMV1130-079LFVARACTOR JUNCTION TUNING |
10 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 21.2pF @ 1V, 1MHz | 4.5 | C1/C9 | 26 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SC-79 |
|
|
MA46H204-1056DIODE VARACTOR DUAL GAAS |
9,976 |
|
|
- | 2-SMD | Bulk | Active | 11pF @ 4V, 1MHz | 10.0 | C2/C20 | 22 V | Single | 1500 @ 4V, 50MHz | -65°C ~ 150°C (TJ) | - | - | Surface Mount | - |
|
BB208-02,115DIODE VAR CAP 10V 20MA SOD523 |
15 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 5.4pF @ 7.5V, 1MHz | 5.2 | C1/C7.5 | 10 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOD-523 |
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.
