The XGL4030-271ME_ from Coilcraft is a Power Inductor with Inductance 0.27 µH, Inductance Tolerance ±20%, DCR 2.2 to 2.4 milli-ohm, Saturation Current 9200 to 19300 mA, SRF 160 MHz. Tags: Surface Mount. More details for XGL4030-271ME_ can be seen below.