The XGL3520-Series from Coilcraft is a Power Inductor with Inductance 0.10 to 4.7 µH, Inductance Tolerance ±20%, DCR 2.3 to 72.6 milli-ohm, Saturation Current 1100 to 15900 mA, SRF 35 to 360 MHz. Tags: Surface Mount. More details for XGL3520-Series can be seen below.