Variable Capacitance (Varicaps, Varactors)

Browse available Variable Capacitance (Varicaps, Varactors) part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

Mfr. Part #	Availability	Price	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
BB178,135 DIODE VHF VAR CAP 32V SOD523 NXP USA Inc.	4,179	-	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Obsolete	2.754pF @ 28V, 1MHz	15.0	C1/C28	32 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOD-523
BB179,135 DIODE UHF VAR CAP 30V SOD523 NXP USA Inc.	5,207	-	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Obsolete	2.225pF @ 28V, 1MHz	10.9	C1/C28	30 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOD-523
BB184,135 DIODE UHF VAR CAP 13V SOD523 NXP USA Inc.	3,500	-	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Obsolete	2.13pF @ 10V, 1MHz	7.0	C1/C10	13 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOD-523
BB208-03,135 DIODE VAR CAP 10V 20MA SOD323 NXP USA Inc.	7,876	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	5.4pF @ 7.5V, 1MHz	5.2	C1/C7.5	10 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOD-323
BB804,215 DIODE VHF VAR CAP DUAL SOT23 NXP USA Inc.	2,882	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	46.5pF @ 2V, 1MHz	1.75	C2/C8	18 V	1 Pair Common Cathode	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23 (TO-236AB)
BB 545 E7908 DIODE VAR CAP 30V 20MA SOD-323 Infineon Technologies	4,784	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	2.2pF @ 28V, 1MHz	11.0	C1/C28	30 V	Single	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	PG-SOD323-3D
BB 555 E7908 DIODE VAR CAP 30V 20MA SCD-80 Infineon Technologies	5,274	-	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
BB 639 E7906 DIODE VAR CAP 30V 20MA SOD-323 Infineon Technologies	2,018	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	2.9pF @ 28V, 1MHz	14.7	C1/C28	30 V	Single	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	PG-SOD323-3D
BB644E7904HTSA1 DIODE VAR CAP 30V 20MA SOD-323 Infineon Technologies	8,268	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	2.75pF @ 28V, 1MHz	17.8	C1/C28	30 V	Single	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	PG-SOD323-3D
BB 659 E7908 DIODE VAR CAP 30V 20MA SCD-80 Infineon Technologies	9,285	-	RFQ	Datasheet	-	SC-80	Tape & Reel (TR)	Obsolete	2.9pF @ 28V, 1MHz	14.7	C1/C28	30 V	Single	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SCD-80
BB804SF1E6327HTSA1 DIODE VAR CAP 18V 50MA SOT-23 Infineon Technologies	3,624	-	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
BB 804 SF3 E6327 DIODE VAR CAP 18V 50MA SOT-23 Infineon Technologies	4,264	-	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
BB 833 E6433 DIODE VAR CAP 30V 20MA SOD-323 Infineon Technologies	8,451	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	0.9pF @ 28V, 1MHz	12.4	C1/C28	30 V	Single	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	PG-SOD323-3D
BBY 51-02L E6327 DIODE TUNING 7V 20MA TSLP-2 Infineon Technologies	3,462	-	RFQ	Datasheet	-	SOD-882	Tape & Reel (TR)	Obsolete	3.7pF @ 4V, 1MHz	2.2	C1/C4	7 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	PG-TSLP-2-1
BBY 51 E6433 DIODE TUNING 7V 20MA SOT-23 Infineon Technologies	5,958	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	3.7pF @ 4V, 1MHz	2.2	C1/C4	7 V	1 Pair Common Cathode	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	PG-SOT23
BBY5202LE6327XTMA1 DIODE TUNING 7V 20MA TSLP-2 Infineon Technologies	9,404	-	RFQ	Datasheet	-	SOD-882	Tape & Reel (TR)	Obsolete	1.45pF @ 4V, 1MHz	2.1	C1/C4	7 V	Single	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	PG-TSLP-2-1
BBY5302LE6327XTMA1 DIODE TUNING 6V 20MA TSLP-2 Infineon Technologies	3,147	-	RFQ	Datasheet	-	SOD-882	Tape & Reel (TR)	Obsolete	3.1pF @ 3V, 1MHz	2.6	C1/C3	6 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	PG-TSLP-2-1
BBY 53-02V E6327 DIODE TUNING 6V 20MA SC-79 Infineon Technologies	9,522	-	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Obsolete	3.1pF @ 3V, 1MHz	2.6	C1/C3	6 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	PG-SC79-2
BBY5305WE6327HTSA1 DIODE TUNING HIGH Q CC SOT-323 Infineon Technologies	4,171	-	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Obsolete	3.1pF @ 3V, 1MHz	2.6	C1/C3	6 V	1 Pair Common Cathode	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	PG-SOT323
BBY 57-02W E6127 DIODE TUNING 10V 20MA SCD-80 Infineon Technologies	6,290	-	RFQ	Datasheet	-	SC-80	Tape & Reel (TR)	Obsolete	5.5pF @ 4V, 1MHz	4.5	C1/C4	10 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SCD-80

WINSUN SOURCING SUPPORT

Need Variable Capacitance (Varicaps, Varactors) Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

Variable Capacitance (Varicaps, Varactors) FAQ

Common questions about selecting, comparing and sourcing Variable Capacitance (Varicaps, Varactors) components through Winsun (HK) Electronics.

What should I check when selecting Variable Capacitance (Varicaps, Varactors) components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Variable Capacitance (Varicaps, Varactors) part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Variable Capacitance (Varicaps, Varactors) parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Variable Capacitance (Varicaps, Varactors) components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.