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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SMV1235-079LFDIODE VARACTOR 15V 20MA SC79 |
15,498 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 3.6pF @ 6V, 50MHz | 3.4 | C1/C6 | 15 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SC-79 |
|
SMV2020-079LFDIODE VARACTOR |
14,460 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 0.43pF @ 20V, 50MHz | 2.8 | C4/C20 | 22 V | Single | 500 @ 4V, 50MHz | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SC-79 |
|
MAVR-000407-0287ATVARACTOR,PLASTIC,SOT23,LEAD-FREE |
2,846 |
|
|
MAVR-000400 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 36.3pF @ 4V, 1MHz | 9.0 | C2/C20 | 22 V | Single | 150 @ 4V, 50MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
MAVR-001350-12790TVARACTOR,PLASTIC,SINGLE,SC-79 |
19,385 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 3.6pF @ 4V, 1MHz | 3.2 | C0.5/C3 | 12 V | Single | - | -55°C ~ 125°C | - | - | Surface Mount | SC-79 |
|
MAVR-000120-14110GDIODE VARACTOR |
2,700 |
|
|
- | 2-XFDFN, FCDFN | Tray | Active | 0.2pF @ 10V, 1MHz | - | - | 20 V | Single | 3000 @ 4V, 50MHz | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 2-FlipChip |
|
MAVR-000409-0287FTVARACTOR,LEAD-FREE,CK, PLASTIC |
12,159 |
|
|
MAVR-000400 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 51.7pF @ 4V, 1MHz | 9.5 | C2/C20 | 22 V | 1 Pair Common Cathode | 150 @ 4V, 50MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
MAVR-000407-0287FTVARACTOR,PLASTIC,CK |
1,500 |
|
|
MAVR-000400 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 36.3pF @ 4V, 1MHz | 9.0 | C2/C20 | 22 V | 1 Pair Common Cathode | 150 @ 4V, 50MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
MAVR-044769-12790TVARACTOR,LEAD-FREE,SINGLE,PLASTI |
3,158 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 1.2pF @ 6V, 1MHz | - | - | 30 V | Single | - | -65°C ~ 125°C | - | - | Surface Mount | SC-79 |
|
MA144769-287TDIODE,VARACTOR,SI PLASTIC |
1,444 |
|
|
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 1.2pF @ 6V, 1MHz | - | - | 30 V | Single | - | -65°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
1SV239TPH3FDIODE VARACTOR 15V USC |
12,019 |
|
|
- | SC-76, SOD-323 | Tape & Reel (TR) | Active | 2pF @ 10V, 1MHz | 2.4 | C2/C10 | 15 V | Single | - | 125°C (TJ) | - | - | Surface Mount | USC |
|
1SV280,H3FDIODE VARACTOR 15V ESC |
65,438 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 2pF @ 10V, 1MHz | 2.4 | C2/C10 | 15 V | Single | - | 125°C (TJ) | - | - | Surface Mount | ESC |
|
1SV323,H3FDIODE VARACTOR 10V ESC |
27,788 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 7.1pF @ 4V, 1MHz | 4.3 | C1/C4 | 10 V | Single | - | 125°C (TJ) | - | - | Surface Mount | ESC |
|
1SV305,L3FDIODE VARACTOR 10V ESC |
95,855 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 6.6pF @ 4V, 1MHz | 3.0 | C1/C4 | 10 V | Single | - | 125°C (TJ) | - | - | Surface Mount | ESC |
|
1SV279,H3FPB-F ESC VARICAP DIODE (HF), IR= |
6,853 |
|
|
- | SC-79, SOD-523 | Tape & Reel (TR) | Active | 6.5pF @ 10V, 1MHz | 2.5 | C2/C10 | 15 V | Single | - | 125°C (TJ) | - | - | Surface Mount | ESC |
|
1SV229TPH3FDIODE VARACTOR 15V USC |
6,292 |
|
|
- | SC-76, SOD-323 | Tape & Reel (TR) | Active | 6.5pF @ 10V, 1MHz | 2.5 | C2/C10 | 15 V | Single | - | 125°C (TJ) | - | - | Surface Mount | USC |
|
1SV277TPH3FDIODE VARICAP VCO UHF USC |
2,395 |
|
|
- | SC-76, SOD-323 | Tape & Reel (TR) | Active | 2.35pF @ 4V, 1MHz | 2.3 | C1/C4 | 10 V | Single | - | 125°C (TJ) | - | - | Surface Mount | USC |
|
BB814E6327GR1HTSA1DIODE VAR CAP 18V 50MA SOT-23 |
13,425 |
|
|
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 22.7pF @ 8V, 1MHz | 2.25 | C2/C8 | 18 V | 1 Pair Common Cathode | 200 @ 2V, 100MHz | -55°C ~ 125°C (TJ) | - | - | Surface Mount | PG-SOT23 |
|
1SV324TPH3FDIODE TCXO/VCO 10V USC |
3,422 |
|
|
- | SC-76, SOD-323 | Tape & Reel (TR) | Active | 12pF @ 4V, 1MHz | 4.3 | C1/C4 | 10 V | Single | - | 125°C (TJ) | - | - | Surface Mount | USC |
|
BBY40,235DIODE VHF VAR CAP 30V SOT23 |
11,319 |
|
|
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 6pF @ 25V, 1MHz | 6.5 | C3/C25 | 30 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23 (TO-236AB) |
|
BBY40,215DIODE VHF VAR CAP 30V SOT-23 |
3,358 |
|
|
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 6pF @ 25V, 1MHz | 6.5 | C3/C25 | 30 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23 (TO-236AB) |
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.
