The Bourns 9230 series molded axial inductors are designed for various applications including output chokes and filters. These inductors offer a range of inductance values from 0.1µH to 1000µH, with high Q values and good self-resonant frequencies. Constructed with either phenolic or ferrite core materials, they provide reliable performance in a compact size. The Bourns 9230-30-RC specifically offers 2.7µH inductance, a Q factor of 37, and is RoHS compliant, making it suitable for modern electronic designs requiring environmentally friendly components. They are commonly used in power supplies, DC-DC converters, and other filtering circuits.