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
KV1993A-150A/TR SI TVAR NON HERMETIC EPSM SMT Microchip Technology	3,463	RFQ	Datasheet	-	Die	Tray	Active	0.35pF @ 8V, 1MHz	-	-	12 V	Single	1800 @ 4V, 50MHz	-55°C ~ 125°C	-	-	Surface Mount	Chip
KV1993A-150A SI TVAR NON HERMETIC EPSM SMT Microchip Technology	6,855	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	0.35pF @ 8V, 1MHz	-	-	12 V	Single	1800 @ 4V, 50MHz	-55°C ~ 125°C	-	-	Surface Mount	Chip
KV1401-17 SI TVAR HERMETIC MICROSTRIP Microchip Technology	5,884	RFQ	Datasheet	-	2-SMD, Flat Leads	Bulk	Active	5.2pF @ 10V, 1MHz	17.0	C2/C10	12 V	Single	140 @ 2V, 10MHz	-65°C ~ 200°C	-	-	Surface Mount	-
KV2121-00 SI TVAR NON HERMETIC CHIP Microchip Technology	6,857	RFQ	Datasheet	-	Die	Tray	Active	0.35pF @ 20V, 1MHz	4.3	C4/C20	22 V	Single	1000 @ 4V, 50MHz	-55°C ~ 150°C	-	-	Surface Mount	Chip
KV3902 SI TVAR HERMETIC GLASS AXIAL Microchip Technology	6,635	RFQ	Datasheet	-	DO-204AG, DO-34, Axial	Bulk	Active	3.5pF @ 25V, 1MHz	-	-	30 V	Single	160 @ 3V, 50MHz	150°C (TJ)	-	-	Through Hole	DO-34
MV21001-150A GAAS TVAR NON HERMETIC EPSM SMT Microchip Technology	2,601	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	0.3pF @ 4V, 1MHz	2.8	C0/C30	30 V	Single	8000 @ 4V, 50MHz	-55°C ~ 175°C	-	-	Surface Mount	Chip
MV31026-154-4/TR GAAS TVAR NON HERMETIC EPSM SMT Microchip Technology	7,102	RFQ	Datasheet	-	Die	Tray	Active	10pF @ 4V, 1MHz	13.1	C2/C20	22 V	Single	1500 @ 4V, 50MHz	-55°C ~ 175°C	-	-	Surface Mount	Chip
MV71006-M11 GAAS MULTIPLIER HERMETIC PILL Microchip Technology	9,708	RFQ	Datasheet	-	Stud	Tray	Active	0.4pF @ 0V, 1MHz	3.1	-	30 V	Single	7500 @ 4V, 50MHz	-55°C ~ 175°C	-	-	-	-
MV31020-P00 GAAS TVAR NON HERMETIC CHIP Microchip Technology	9,236	RFQ	Datasheet	-	Die	Tray	Active	3.3pF @ 4V, 1MHz	11.3	C2/C20	22 V	Single	2000 @ 4V, 50MHz	-55°C ~ 175°C	-	-	Surface Mount	Chip
MV30011-P00 GAAS TVAR NON HERMETIC CHIP Microchip Technology	7,055	RFQ	Datasheet	-	Die	Tray	Active	0.6pF @ 4V, 1MHz	3.9	C2/C20	22 V	Single	4000 @ 4V, 50MHz	-55°C ~ 175°C	-	-	Surface Mount	Chip
MV31026-129A GAAS TVAR HERMETIC MICROSTRIP Microchip Technology	5,567	RFQ	Datasheet	-	2-SMD, Flat Leads	Tray	Active	10pF @ 4V, 1MHz	13.1	C2/C20	22 V	Single	1500 @ 4V, 50MHz	-55°C ~ 175°C	-	-	Surface Mount	-
GC15006-150E/TR SI TVAR NON HERMETIC EPSM SMT Microchip Technology	4,670	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	0.14pF @ 20V, 1MHz	13.0	C0/C20	22 V	Single	1200 @ 4V, 50MHz	-55°C ~ 125°C	-	-	Surface Mount	Chip
BB837E6327 BB837 - SAT TUNER VARIABLE CAPAC Infineon Technologies	4,651	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	0.52pF @ 28V, 1MHz	12.7	C1/C28	30 V	Single	-	-55°C ~ 150°C	-	-	Surface Mount	PG-SOD323-2
SMV1222-001LF DIODE VARACTOR Skyworks Solutions Inc.	7,244	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	-	-	-	-	Single	-	-	-	-	Surface Mount	SOT-23-3
MV3286-P00 GAAS TVAR NON HERMETIC CHIP Microchip Technology	4,268	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-
MMVL409T1 TUNING DIODE 20V C3/C8 = 1.5-1.9 onsemi	5,609	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Discontinued at Digi-Key	32pF @ 3V, 1MHz	1.9	C3/C8	20 V	Single	200 @ 3V, 50MHz	150°C (TJ)	-	-	Surface Mount	SOD-323
MMVL105GT1 TUNING DIODE 30 V C3/C25 = 4.0-6 onsemi	5,242	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Discontinued at Digi-Key	2.8pF @ 25V, 1MHz	6.5	C3/C25	30 V	Single	250 @ 3V, 50MHz	150°C (TJ)	-	-	Surface Mount	SOD-323
MMVL3102T1 TUNING DIODE 30V C3/C25 = 4.5-4. onsemi	7,382	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Discontinued at Digi-Key	25pF @ 3V, 1MHz	4.8	C3/C25	30 V	Single	200 @ 3V, 50MHz	150°C (TJ)	-	-	Surface Mount	SOD-323
MMVL105GT1G TUNING DIODE 30 V C3/C25 = 4.0-6 onsemi	3,185	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Discontinued at Digi-Key	2.8pF @ 25V, 1MHz	6.5	C3/C25	30 V	Single	250 @ 3V, 50MHz	150°C (TJ)	-	-	Surface Mount	SOD-323
MV2109RLRA TUNING DIODE 30V C2/C30 = 2.5-3. onsemi	7,780	RFQ	Datasheet	MV2109	TO-226-2, TO-92-2 (TO-226AC)	Bulk	Discontinued at Digi-Key	36.3pF @ 4V, 1MHz	3.2	C2/C30	30 V	Single	200 @ 4V, 50MHz	150°C (TJ)	-	-	Through Hole	TO-92

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.