The ISDC5030M4R7T from TRIGON COMPONENTS is a Power Inductor with Inductance 4.7 µH, Inductance Tolerance ±20 %, DCR 83 milli-ohm, Saturation Current 2.0 A, Temperature Operating Range -40 to 85 Degree C. Tags: Surface Mount. More details for ISDC5030M4R7T can be seen below.