The XGL3520-681ME_ from Coilcraft is a Power Inductor with Inductance 0.68 µH, Inductance Tolerance ±20%, DCR 8.4 to 9.7 milli-ohm, Saturation Current 3100 to 6600 mA, SRF 100 MHz. Tags: Surface Mount. More details for XGL3520-681ME_ can be seen below.