The RDR855-472K-LF from Coilmaster Electronics is a Power Inductor with Inductance 4700 µH, Inductance Tolerance ±10 %, DCR 23900 milli-ohm, Saturation Current 0.12 A, Temperature Operating Range -45 to 125 Degree C. Tags: Through Hole. More details for RDR855-472K-LF can be seen below.