Variable Capacitance (Varicaps, Varactors)

Variable capacitance diodes are produced and characterized for use as electronically-variable capacitors, and are widely used in tuning and frequency synthesis applications. While most all diodes exhibit a junction capacitance that decreases as the amount of reverse bias voltage applied increases and are capable of functioning as variable capacitance diodes, products specifically marketed as such are produced and characterized with this use in mind.

Part Number Manufacturer Description Quantity Price Option
BB174LXYL NXP USA Inc. DIODE VHF VAR CAP 32V SOD2 0 $0.00
BB173LXYL NXP USA Inc. DIODE VHF VAR CAP 32V SOD2 0 $0.00
BB174LXX NXP USA Inc. DIODE VHF VAR CAP 30V SOD882 0 $0.00
BB173LXX NXP USA Inc. DIODE VHF VAR CAP 32V SOD882 0 $0.00
BB149,135 NXP USA Inc. DIODE UHF VAR CAP 30V SOD323 0 $0.00
BB148,135 NXP USA Inc. DIODE VHF VAR CAP 30V SOD323 0 $0.00
BB804,215 NXP USA Inc. DIODE VHF VAR CAP DUAL SOT23 0 $0.00
SMV1249-996LF Skyworks Solutions, Inc. IC TUNING VARACTOR 0 $0.00
SVC710-TL-E ON Semiconductor DIODE FM VARICAP SGL VR 4V MCPH3 0 $0.00
SMV1299-004LF Skyworks Solutions, Inc. IC TUNING VARACTOR 0 $0.00