The SRS74B-101M-LF from Coilmaster Electronics is a Power Inductor with Inductance 100.0 µH, Inductance Tolerance ±20 %, DCR 490.0 milli-ohm, Saturation Current 0.55 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for SRS74B-101M-LF can be seen below.