The RDR855-101K-LF from Coilmaster Electronics is a Power Inductor with Inductance 100 µH, Inductance Tolerance ±10 %, DCR 520 milli-ohm, Saturation Current 0.81 A, Temperature Operating Range -45 to 125 Degree C. Tags: Through Hole. More details for RDR855-101K-LF can be seen below.