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
SVC704-TL-E DIODE FM VARICAP SGL VR 7V MCPH3 onsemi	2,190	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Obsolete	4.6pF @ 7V, 1MHz	6.0	C1/C7	16 V	Single	-	150°C (TJ)	-	-	Surface Mount	3-MCPH
SMVM1247-040LF VARACTOR, SOD-882 Skyworks Solutions Inc.	3,000	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-
SVC389-TL-E VARACTOR DIODE AM Sanyo	173,113	RFQ	Datasheet	-	SC-96	Bulk	Obsolete	24pF @ 8V, 1MHz	19.5	C1/C8	16 V	1 Pair Common Cathode	200 @ 1V, 1MHz	-	-	-	Surface Mount	3-CPH
SVC389-TL-E VARACTOR DIODE AM onsemi	109,382	RFQ	Datasheet	-	SC-96	Bulk	Obsolete	24pF @ 8V, 1MHz	19.5	C1/C8	16 V	1 Pair Common Cathode	200 @ 1V, 1MHz	150°C (TJ)	-	-	Surface Mount	3-CPH
SMVA1400-611LF SC-79 N-TYPE SINGLE LEAD FREE AU Skyworks Solutions Inc.	9,000	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-
BB156,115 DIODE VAR CAP 10V 20MA SOD323 NXP USA Inc.	4,362	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	5.4pF @ 7.5V, 1MHz	3.9	C1/C7.5	10 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOD-323
BB182LX,315 DIODE VHF VAR CAP 32V SOD882 NXP USA Inc.	5,240	RFQ	Datasheet	-	SOD-882	Tape & Reel (TR)	Obsolete	2.89pF @ 28V, 1MHz	22.0	C1/C28	32 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOD2
BB199,115 DIODE RF VCO/FM RAD TUNE SOD-523 NXP USA Inc.	3,117	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Obsolete	13.8pF @ 2V, 1MHz	2.8	C0.5/C2	20 V	Single	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-523
ZV932V2TA DIODE VARACTOR 12V 200Q SOD-523 Diodes Incorporated	6,479	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Discontinued at Digi-Key	5.5pF @ 4V, 50MHz	-	-	12 V	Single	200 @ 4V, 50MHz	-	-	-	Surface Mount	SOT-23-3
SMV1272-079LF DIODE VARACTOR Skyworks Solutions Inc.	22,940	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Active	6pF @ 4V, 1MHz	3.0	C1/C4	15 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SC-79
SVC353S-ALPS-TR-E AM VARICAP 3 IN 1 VR 8V onsemi	5,000	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
SMV1800-079LF DIODE VARACTOR 30V 20MA SC79 Skyworks Solutions Inc.	24,000	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Obsolete	1.05pF @ 28V, 1MHz	16.0	C0.5/C28	30 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SC-79
SVC371R-TL-E AM VARICAP 6 IN 1 VR 8V onsemi	7,000	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
FSD273TA DIODE VARACTOR CAP CC SOT-323 Diodes Incorporated	1,742	RFQ	Datasheet	950	SC-70, SOT-323	Tape & Reel (TR)	Discontinued at Digi-Key	32.5pF @ 1.5V, 1MHz	2.0	C0.5/C2.5	12 V	1 Pair Common Cathode	250 @ 500mV, 50MHz	-	-	-	Surface Mount	SOT-323
ZC829ATA DIODE VAR CAP 8.2PF 25V SOT23-3 Diodes Incorporated	1,615	RFQ	Datasheet	830	TO-236-3, SC-59, SOT-23-3	Cut Tape (CT)	Active	9.02pF @ 2V, 1MHz	5.8	C2/C20	25 V	Single	250 @ 3V, 50MHz	-55°C ~ 150°C	-	-	Surface Mount	SOT-23-3
BB201,215 DIODE VAR CAP DUAL 15V SOT-23 NXP USA Inc.	43,009	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	25.5pF @ 8V, 1MHz	3.8	C1/C7.5	15 V	1 Pair Common Cathode	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23 (TO-236AB)
SMV1413-004LF COMMON CATHODE PAIR (TWIN CHIP) Skyworks Solutions Inc.	21,000	RFQ	Datasheet	SMV1413	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	4.42pF @ 4V, 1MHz	4.2	C0/C30	30 V	Single	2400 @ 4V, 50MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
ZMV830ATA DIODE VAR CAP 10PF 25V SOD-323 Diodes Incorporated	1,538	RFQ	Datasheet	830	SC-76, SOD-323	Cut Tape (CT)	Active	11pF @ 2V, 1MHz	5.8	C2/C20	25 V	Single	300 @ 3V, 50MHz	-55°C ~ 150°C	-	-	Surface Mount	SOD-323
ZV952V2TA DIODE VARACTOR LV 350Q SOD-523 Diodes Incorporated	3,000	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Obsolete	15.7pF @ 1.5V, 1MHz	2.0	C0.5/C2.5	12 V	1 Pair Common Cathode	250 @ 0.5V, 50MHz	-	-	-	Surface Mount	SOD-523
SMV1265-040LF DIODE VARACTOR Skyworks Solutions Inc.	187	RFQ	Datasheet	-	SOD-882	Tape & Reel (TR)	Obsolete	0.83pF @ 26V, 1MHz	19.5	C1/C26	28 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOD-882

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.