The SDS4218E-100M-LF from Coilmaster Electronics is a Power Inductor with Inductance 10 µH, Inductance Tolerance ±20 %, DCR 165.0 milli-ohm, Saturation Current 1.10 A, Temperature Operating Range 0 to 125 Degree C. Tags: Surface Mount. More details for SDS4218E-100M-LF can be seen below.