The RKR1025-3R3M from CODACA Electronic is a Power Inductor with Inductance 3.30 µH, Inductance Tolerance ±20 %, DCR 3.30 to 4.40 milli-ohm, Saturation Current 60 A, Temperature Operating Range -40 to 125 Degree C. Tags: Through Hole. More details for RKR1025-3R3M can be seen below.