The SEP1508EX-220M-LF from Coilmaster Electronics is a Power Inductor with Inductance 22.0 µH, Inductance Tolerance ±20 %, DCR 23.2 milli-ohm, Saturation Current 19.0 A, Temperature Operating Range -45 to 125 Degree C. Tags: Surface Mount. More details for SEP1508EX-220M-LF can be seen below.