This is a Murata LQP02HQ18NH02L fixed inductor. It has a part size of 01005, inductance of 18nH with a tolerance of +/-3%, current rating of 160mA, and impedance of 1.63ohms at 3.7 GHz. It is designed for use in a variety of circuit designs that require high efficiency inductive components. It can be used as filters, transformers, oscillators, and other RF applications.