The SBC3-4R7-422 from KEMET Corporation is a Power Inductor with Inductance 4.7 µH, Inductance Tolerance ±20 %, DCR 20 milli-ohm, Saturation Current 4200 mA, Temperature Operating Range -20 to 105 Degree C. Tags: Through Hole. More details for SBC3-4R7-422 can be seen below.