The SRN4018-330M is a semi-shielded power inductor designed for power supply applications. It provides an inductance of 33 µH with a ±20% tolerance and has a maximum DC resistance of 0.552 Ω. This component is rated for a saturation current (Isat) of 0.75 A and an RMS current (Irms) of 0.7 A, with a typical self-resonant frequency of 12 MHz. Its miniature, low-profile, and semi-shielded construction makes it suitable for use in DC/DC converters, notebook computers, cell phones, and LCD displays.