The XGL3520-122ME_ from Coilcraft is a Power Inductor with Inductance 1.2 µH, Inductance Tolerance ±20%, DCR 15.8 to 18.2 milli-ohm, Saturation Current 2200 to 4700 mA, SRF 75 MHz. Tags: Surface Mount. More details for XGL3520-122ME_ can be seen below.