The XGL4030-621ME_ from Coilcraft is a Power Inductor with Inductance 0.62 µH, Inductance Tolerance ±20%, DCR 4.1 to 4.6 milli-ohm, Saturation Current 6100 to 12700 mA, SRF 82 MHz. Tags: Surface Mount. More details for XGL4030-621ME_ can be seen below.