The ICSI183646FBSHMST12 from knitter-switch is a Power Inductor with Inductance 18.0 µH, Inductance Tolerance ±20 %, DCR 25.3 milli-ohm, Saturation Current 7.5 A, Temperature Operating Range -40 to 150 Degree C. Tags: Surface Mount. More details for ICSI183646FBSHMST12 can be seen below.