The RKR0525-220M from Codaca Electronic is a Power Inductor with Inductance 22 µH, Inductance Tolerance ±20 %, DCR 37.8 to 49.1 milli-ohm, Saturation Current 4.50 A, Temperature Operating Range -40 to 125 Degree C. Tags: Through Hole. More details for RKR0525-220M can be seen below.