The XGL4030-401ME_ from Coilcraft is a Power Inductor with Inductance 0.40 µH, Inductance Tolerance ±20%, DCR 2.8 to 3.2 milli-ohm, Saturation Current 7200 to 15500 mA, SRF 120 MHz. Tags: Surface Mount. More details for XGL4030-401ME_ can be seen below.