The MCDMCE0518DS-1R0MC from Sumida is a Power Inductor with Inductance 1.00 µH, Inductance Tolerance ±20 %, DCR 11.40 milli-ohm, Saturation Current 14.50 A, Temperature Operating Range -55 to 150 Degree C. Tags: Surface Mount. More details for MCDMCE0518DS-1R0MC can be seen below.