The SSPI474730-220NU from Venkel is a Power Inductor with Inductance 22 µH, Inductance Tolerance ±30 %, DCR 235 milli-ohm, Saturation Current 0.70 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for SSPI474730-220NU can be seen below.