The ICSI39210724SHMST12 from knitter-switch is a Power Inductor with Inductance 3.90 µH, Inductance Tolerance ±20 %, DCR 14.5 milli-ohm, Saturation Current 19.0 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for ICSI39210724SHMST12 can be seen below.