Variable Capacitance (Varicaps, Varactors)

Review Variable Capacitance (Varicaps, Varactors) Diodes components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.

If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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
SMV2019-000 VAR CHIP SIL Skyworks Solutions Inc.	3,103	RFQ	Datasheet	SMV2019	Die	Bulk	Active	-	2.3	C4/C20	22 V	Single	500 @ 4V, 500MHz	-55°C ~ 125°C	-	-	Surface Mount	Die
SMV2020-000 VAR CHIP SIL Skyworks Solutions Inc.	2,888	RFQ	Datasheet	SMV2020	SC-79, SOD-523	Bulk	Active	-	2.8	C4/C20	22 V	Single	500 @ 4V, 500MHz	-55°C ~ 125°C	-	-	Surface Mount	SC-79
SMVA1253-079LF DIODE VARACTOR Skyworks Solutions Inc.	7,239	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	4.8pF @ 4.7V, 50MHz	12.3	C0.3/C4.7	15 V	Single	350 @ 3V, 50MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
SMV2023-219 DIODE VARACTOR 22V 100MA PILL Skyworks Solutions Inc.	3,584	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Obsolete	1.08pF @ 20V, 1MHz	-	-	22 V	Single	400 @ 4V, 50MHz	-	-	-	Surface Mount	Die
SMV1147-011LF DIODE VARACTOR 12V 20MA SOD-323 Skyworks Solutions Inc.	2,147	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	-	3.0	C1/C6	12 V	Single	150 @ 3V, 50MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOD-323
SMV1236-074LF DIODE VARACTOR CAP 15V CC SC-70 Skyworks Solutions Inc.	8,407	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Obsolete	5.3pF @ 6V, 50MHz	3.5	C1/C6	15 V	1 Pair Common Cathode	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SC-70 3-Lead
SMV1206-001LF DIODE VARACTOR 15V 20MA SOT-23 Skyworks Solutions Inc.	9,592	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-	Surface Mount	SOT-23
SMV1235-001LF DIODE VARACTOR 15V 20MA SOT-23 Skyworks Solutions Inc.	6,898	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	3.6pF @ 6V, 50MHz	3.4	C1/C6	15 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
SMV1206-079LF DIODE VARACTOR 15V 20MA Skyworks Solutions Inc.	4,836	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Obsolete	2.6pF @ 20V, 1MHz	4.45	C3/C20	22 V	Single	400 @ 3V, 50MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SC-79
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

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.