The FCUL1040-H-R18M=P3 from Murata is a Power Inductor with Inductance 0.18 µH, Inductance Tolerance ±20%, DCR 0.5778 milli-ohm, Saturation Current 53000 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for FCUL1040-H-R18M=P3 can be seen below.