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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SMVA1470-004LFDIODE VARACTOR |
2,143 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 14.8pF @ 4.5V, 1MHz | 6.0 | C1/C5 | 10 V | 1 Pair Common Cathode | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
SMV1231-074LFDIODE VARACTOR |
10,289 |
|
Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Active | 0.61pF @ 6V, 50MHz | 2.8 | C1/C6 | 15 V | 1 Pair Common Cathode | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SC-70-3 |
|
MAVR-000240-11410TVARACTOR,LEAD-FREE,PLASTIC |
1,265 |
|
Datasheet | - | SC-76, SOD-323 | Tape & Reel (TR) | Active | 2.3pF @ 4V, 1MHz | 3.5 | C0.5/C4 | 12 V | Single | 450 @ 2V, 50MHz | -55°C ~ 125°C | - | - | Surface Mount | SOD-323 |
|
MAVR-000409-0287ATDIODE VARACTOR 22V 50MA SOT-23 |
3,593 |
|
Datasheet | MAVR-000400 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 51.7pF @ 4V, 1MHz | 9.5 | C2/C20 | 22 V | Single | 150 @ 4V, 50MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
MAVR-011005-12790TDIODE,VARACTOR,SC79 |
2,522 |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Active | 0.27pF @ 4V, 1MHz | 1.8 | C2/C12 | 18 V | Single | - | -55°C ~ 125°C | - | - | Surface Mount | SC-79 |
|
MAVR-045446-0287ATDIODE,VARACTOR,ABRUPT, SINGLE,PL |
2,524 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 36.3pF @ 4V, 1MHz | 4.7 | C0/C30 | 30 V | Single | 750 @ 4V, 1MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
|
MAVR-000404-0287FTVARACTOR,CK,PLASTIC |
5,854 |
|
Datasheet | MAVR-000400 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 19.8pF @ 4V, 1MHz | 7.0 | C2/C20 | 22 V | 1 Pair Common Cathode | 175 @ 4V, 50MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
|
MAVR-000403-0287FTVARACTOR, CK, PLASTIC |
2,985 |
|
Datasheet | MAVR-000400 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 16.5pF @ 4V, 1MHz | 7.0 | C2/C20 | 22 V | 1 Pair Common Cathode | 250 @ 4V, 50MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
|
MAVR-045440-0287FTLEAD FREE VARACTOR,PLASTIC,SOT-2 |
6,278 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 11pF @ 4V, 1MHz | 4.5 | C0/C30 | 30 V | 1 Pair Common Cathode | 1300 @ 4V, 1MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
|
MAVR-000120-12030PVARACTOR, GAAS FLIP-CHIP, POCKET |
11,938 |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 1.1pF @ 0V, 1MHz | - | - | 15 V | Single | 3000 @ 4V, 50MHz | -40°C ~ 125°C | - | - | Surface Mount | Chip |
|
KVX2301-23-0SI TVAR NON HERMETIC PLASTIC SMT |
358 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Bulk | Active | 120pF @ 4V, 1MHz | - | - | 22 V | Single | 80 @ 4V, 50MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23-3 |
|
SMV1245-079LFDIODE VARACTOR 26V 20MA SC-79 |
9,535 |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Active | 5.4pF @ 1V, 1MHz | 4.2 | C1/C9 | 26 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SC-79 |
|
1SV270TPH3FDIODE VARICAP VCO UHF USC |
5,830 |
|
Datasheet | - | SC-76, SOD-323 | Tape & Reel (TR) | Active | 8.7pF @ 4V, 1MHz | 2.0 | C1/C4 | 10 V | Single | - | 125°C (TJ) | - | - | Surface Mount | USC |
|
|
1SV304TPH3FDIODE VARACTOR 10V USC |
3,079 |
|
Datasheet | - | SC-76, SOD-323 | Tape & Reel (TR) | Active | 6.6pF @ 4V, 1MHz | 3.0 | C1/C4 | 10 V | Single | - | 125°C (TJ) | - | - | Surface Mount | USC |
|
|
1SV310TPH3FDIODE VARACTOR 10V USC |
2,592 |
|
Datasheet | - | SC-76, SOD-323 | Tape & Reel (TR) | Active | 5.45pF @ 4V, 1MHz | 2.1 | C1/C4 | 10 V | Single | - | 125°C (TJ) | - | - | Surface Mount | USC |
|
BBY5303WE6327HTSA1DIODE VARACTOR 6V SGL SOD323-2 |
5,609 |
|
Datasheet | - | SC-76, SOD-323 | Tape & Reel (TR) | Active | 3.1pF @ 3V, 1MHz | 2.6 | C1/C3 | 6 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | PG-SOD323-3D |
|
SMV1763-040LFDIODE VARACTOR |
9,880 |
|
Datasheet | - | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 2.9pF @ 2.5V, 1MHz | 2.7 | C0.5/C2.5 | 10 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 0402 |
|
|
SMV1129-079LFVARACTOR JUNCTION TUNING |
5,413 |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Active | - | 2.5 | C1/C6 | 12 V | Single | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SC-79 |
|
|
SMV1263-074LFDIODE VARACTOR |
5,273 |
|
Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Active | 2.9pF @ 2.5V, 1MHz | 2.5 | C0.5/C2.5 | 20 V | 1 Pair Common Cathode | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SC-70-3 |
|
|
SMVA1705-004LFDIODE VARACTOR |
11,964 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 6.6pF @ 4V, 1MHz | 3.0 | C1/C4 | 12 V | 1 Pair Common Cathode | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-3 |
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.
