The ICSI563755D4SHMST12 from knitter-switch is a Power Inductor with Inductance 56.0 µH, Inductance Tolerance ±20 %, DCR 350.0 milli-ohm, Saturation Current 0.75 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for ICSI563755D4SHMST12 can be seen below.