The PC0503-2R2M-RC from Allied Components International is a Power Inductor with Inductance 2.2 µH, Inductance Tolerance ±20 %, DCR 30 milli-ohm, Saturation Current 3.50 A, Temperature Operating Range -40 to 85 Degree C. Tags: Surface Mount. More details for PC0503-2R2M-RC can be seen below.