The HK100518NJ-T is a fixed inductor with a multilayer 0402 form factor, manufactured by Taiyo Yuden. It has an inductance of 18nH, and is rated up to 5%, making it ideal for high-frequency applications. It features a low DC Resistance, high SRF, and high temperature stability, making it a reliable choice for various design needs. The inductor is RoHS compliant and lead-free, making it a safe and eco-friendly component.