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
MAVR-000079-0287FT VARACTOR,CK,SOT23,LEAD-FREE,PLAS MACOM Technology Solutions	6,232	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	11.8pF @ 8V, 1MHz	9.1	C1/C8	12 V	Single	80 @ 4V, 50MHz	-65°C ~ 125°C	-	-	Surface Mount	SOT-23
MAVR-001340-1146FT VARACTOR,PLASTIC,LEAD-FREE,DUAL, MACOM Technology Solutions	3,000	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Active	5.2pF @ 4V, 1MHz	3.4	C0.5/C3	12 V	1 Pair Common Cathode	-	-55°C ~ 125°C	-	-	Surface Mount	SC-70-3
MA46480-134 DIODE,VARACTOR,GAAS CHIP 1.25 MACOM Technology Solutions	700	RFQ	Datasheet	-	Die	Tray	Active	3.7pF @ 4V, 1MHz	11.0	C2/C20	22 V	Single	2000 @ 4V, 50MHz	-65°C ~ 175°C	-	-	Surface Mount	Chip
MA46471-134 DIODE,VARACTOR,CHIP,GAAS MACOM Technology Solutions	200	RFQ	Datasheet	-	Die	Tray	Active	0.7pF @ 4V, 1MHz	5.6	C2/C20	22 V	Single	4000 @ 4V, 50MHz	-65°C ~ 175°C	-	-	Surface Mount	Chip
MA46472-134 DIODE,VARACTOR,1.25 GAMMA GAAS,C MACOM Technology Solutions	1,800	RFQ	Datasheet	-	Die	Tray	Active	1pF @ 4V, 1MHz	7.4	C2/C20	22 V	Single	3000 @ 4V, 50MHz	-65°C ~ 175°C	-	-	Surface Mount	Chip
MA46481-134 DIODE,VARACTOR,GAAS CHIP 1.25 MACOM Technology Solutions	1,050	RFQ	Datasheet	MGV	Die	Tray	Active	5.1pF @ 4V, 1MHz	11.1	C2/C20	22 V	Single	1500 @ 4V, 50MHz	-65°C ~ 175°C	-	-	Surface Mount	Chip
MA46600-134 DIODE, VARACTOR, CHIP, GAAS MACOM Technology Solutions	500	RFQ	Datasheet	-	Die	Tray	Active	0.3pF @ 4V, 1MHz	1.9	C0/C30	30 V	Single	8000 @ 4V, 50MHz	-65°C ~ 175°C	-	-	Surface Mount	Die
BBY5503WE6327HTSA1 DIODE TUNING 16V 20MA SOD-323 Infineon Technologies	14,905	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	6.5pF @ 10V, 1MHz	3.0	C2/C10	16 V	Single	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	PG-SOD323-3D
BBY5103WE6327HTSA1 DIODE TUNING 7V 20MA SOD-323 Infineon Technologies	4,732	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	3.7pF @ 4V, 1MHz	2.2	C1/C4	7 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	PG-SOD323-3D
BB659CH7903XTMA1 DIODE VAR CAP 30V 20MA SCD80 Infineon Technologies	2,801	RFQ	Datasheet	-	SC-80	Tape & Reel (TR)	Obsolete	2.75pF @ 28V, 1MHz	15.3	C1/C28	30 V	Single	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SCD-80
BB659H7902 VARIABLE CAPACITANCE DIODE Infineon Technologies	12,000	RFQ	Datasheet	-	SC-80	Bulk	Active	2.9pF @ 28V, 1MHz	14.7	C1/C28	30 V	Single	-	-55°C ~ 150°C	-	-	Surface Mount	PG-SCD80-2
BB804SF2E6327HTSA1 DIODE VAR CAP 18V 50MA SOT-23 Infineon Technologies	5,811	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	47.5pF @ 2V, 1MHz	1.71	C2/C8	18 V	1 Pair Common Cathode	200 @ 2V, 100MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	PG-SOT23
BB555H7902XTSA1 DIODE VAR CAP 30V 20MA SCD80 Infineon Technologies	2,650	RFQ	Datasheet	-	SC-80	Tape & Reel (TR)	Obsolete	2.3pF @ 28V, 1MHz	9.8	C1/C28	30 V	Single	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SCD-80
BB804SF2E6327 VARIABLE CAPACITANCE DIODE Infineon Technologies	40,000	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	47.5pF @ 2V, 1MHz	1.71	C2/C8	18 V	1 Pair Common Cathode	200 @ 2V, 100MHz	-55°C ~ 125°C	-	-	Surface Mount	PG-SOT23
BB669E7904 VARIABLE CAPACITANCE DIODE Infineon Technologies	21,000	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	2.9pF @ 28V, 1MHz	20.9	C1/C28	30 V	Single	-	-55°C ~ 150°C	-	-	Surface Mount	PG-SOD323-2-1
SVC220A-TB-E FM VARICAP TWIN VR 8V onsemi	138,000	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	-	0.25	C2/C8	16 V	1 Pair Common Cathode	-	125°C (TJ)	-	-	Surface Mount	3-CP
SVC220-PM-TB-E VARIABLE-CAPACITANCE DIODE (IOCA onsemi	117,000	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	-	-	-	16 V	1 Pair Common Cathode	100 @ 3V, 100MHz	125°C (TJ)	-	-	Surface Mount	3-CP
SVC220-TB-E FM VARICAP TWIN VR 8V onsemi	1,209,000	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	-	0.25	C2/C8	16 V	Single	-	-	-	-	Surface Mount	3-CP
BB669E7904HTSA1 DIODE VAR CAP 30V 20MA SOD-323 Infineon Technologies	9,818	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	2.9pF @ 28V, 1MHz	23.2	C1/C28	30 V	Single	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	PG-SOD323-3D
SVC203SPA VARIABLE CAPACITANCE DIODE onsemi	180,999	RFQ	Datasheet	-	3-SSIP	Bulk	Active	-	3.0	C3/C8	16 V	1 Pair Common Cathode	60 @ 3V, 100MHz	125°C (TJ)	-	-	Through Hole	3-SPA

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.