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.

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
SMV2023-001LF DIODE VARACTOR 22V 100MA SOT-23 Skyworks Solutions Inc.	9,485	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	-	4.2	C4/C20	22 V	Single	500 @ 4V, 50MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
SMV1130-011LF VARACTOR Skyworks Solutions Inc.	6,920	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	21.2pF @ 1V, 1MHz	4.5	C1/C9	26 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOD-323
GC2532-150A DIODE STEP RECOVERY 30V Microchip Technology	4,145	RFQ	Datasheet	GC2500	Die	Tray	Active	0.8pF @ 6V, 1MHz	-	-	30 V	Single	-	-55°C ~ 125°C	-	-	Surface Mount	Chip
SMV1771-079LF DIODE TUNING VARACTOR SC-79 Skyworks Solutions Inc.	5,964	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Obsolete	12.5pF @ 2.5V, 1MHz	2.7	C0.5/C2.5	12 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SC-79
SMV1249-996LF IC TUNING VARACTOR Skyworks Solutions Inc.	7,388	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-
SMV1251-011LF IC TUNING VARACTOR SOT23 Skyworks Solutions Inc.	9,048	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Obsolete	3.8pF @ 4.7V, 50MHz	12.2	C0.3/C4.7	15 V	Single	400 @ 3V, 50MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOD-323
SMV1299-004LF IC TUNING VARACTOR Skyworks Solutions Inc.	5,074	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Obsolete	1.9pF @ 6V, 50MHz	-	-	12 V	1 Pair Common Cathode	250 @ 2V, 50MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
1SV305,H3F DIODE VARACTOR 10V ESC Toshiba Semiconductor and Storage	4,229	RFQ	Datasheet	-	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
SMV1408-001LF IC DIODE VARACTOR SOT23 Skyworks Solutions Inc.	3,923	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	2.11pF @ 4V, 50MHz	4.1	C0/C30	30 V	Single	2900 @ 4V, 50MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
SMV1204-165LF IC DIODE VARACTOR SMD Skyworks Solutions Inc.	4,927	RFQ	Datasheet	-	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-	-	-
SMV1253-011LF IC DIODE VARACTOR SOD 323 Skyworks Solutions Inc.	2,868	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	4.8pF @ 4.7V, 50MHz	12.3	C0.3/C4.7	15 V	Single	350 @ 3V, 50MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOD-323
SMV2023-004LF IC DIODE VARACTOR SOT23 Skyworks Solutions Inc.	5,560	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	5.4pF @ 4V, 50MHz	4.2	C4/C20	22 V	1 Pair Common Cathode	500 @ 4V, 50MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
BB814E6327GR2 VARIABLE CAPACITANCE DIODE Infineon Technologies	9,194	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	22.7pF @ 8V, 1MHz	2.25	C2/C8	18 V	1 Pair Common Cathode	200 @ 2V, 100MHz	-55°C ~ 125°C	-	-	Surface Mount	PG-SOT23-3-1
MGV-125-23 VARACTOR DIODE,GAAS,HYPERABRUPT, MACOM Technology Solutions	3,292	RFQ	Datasheet	MGV	Die	Tray	Active	1.32pF @ 4V, 1MHz	10.0	C2/C20	22 V	Single	3000 @ 4V, 50MHz	-	-	-	Surface Mount	Chip
MGV-125-21 VARACTOR DIODE,GAAS,HYPERABRUPT, MACOM Technology Solutions	2,879	RFQ	Datasheet	MGV	Die	Tray	Active	0.77pF @ 4V, 1MHz	10.0	C2/C20	22 V	Single	4000 @ 4V, 50MHz	-	-	-	Surface Mount	Chip
MGV125-09 VARACTOR DIODE,GAAS,HYPERABRUPT, MACOM Technology Solutions	2,521	RFQ	Datasheet	MGV	Die	Tray	Active	0.45pF @ 4V, 1MHz	10.0	C2/C20	22 V	Single	4000 @ 4V, 50MHz	-	-	-	Surface Mount	Chip
MGV-075-10-H27 VARACTOR DIODE,GAAS,HYPERABRUPT, MACOM Technology Solutions	9,967	RFQ	Datasheet	MGV	H27	Tray	Active	0.55pF @ 4V, 1MHz	-	-	18 V	Single	3000 @ 4V, 50MHz	-	-	-	Surface Mount	H27
MGV125-08-P55 COM GAAS VARACTOR-PKG, P55-1 MACOM Technology Solutions	8,274	RFQ	Datasheet	MGV	P55	Tray	Active	0.5pF @ 4V, 1MHz	5.3	C2/C20	22 V	Single	4000 @ 4V, 50MHz	-	-	-	Surface Mount	P55
MGV075-08-0805-2 VARACTOR DIODE,ABRUPT,MGV075-08- MACOM Technology Solutions	9,470	RFQ	Datasheet	MGV	0805 (2012 Metric)	Tray	Active	0.35pF @ 4V, 1MHz	-	-	18 V	Single	4000 @ 4V, 50MHz	-	-	-	Surface Mount	0805-2
MGV125-08 VARACTOR DIODE,GAAS,CHIP,C01A MACOM Technology Solutions	4,525	RFQ	Datasheet	MGV	Die	Tray	Active	0.3pF @ 4V, 1MHz	10.0	C2/C20	22 V	Single	4000 @ 4V, 50MHz	-	-	-	Surface Mount	Chip

FAQ

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.