The PCS4D18-1R5N-RC from Allied Components International is a Power Inductor with Inductance 1.5 µH, Inductance Tolerance ±30 %, DCR 0.060 ohm, Saturation Current 1.50 A, Temperature Operating Range -30 to 100 Degree C. Tags: Surface Mount. More details for PCS4D18-1R5N-RC can be seen below.