The ECS-MPIL0630-R47MC from ECS Inc. International is a RF Inductor with Inductance 0.47 µH, DC Resistance 3.4 to 4.1 mOhms, DC Current 18 A (Heat Rating), 20 A (Rated), Operating Temperature -55 to 125 Degree C, Tolerance ± 20%. Tags: Chip Inductor. More details for ECS-MPIL0630-R47MC can be seen below.