The 74438356018HT from Wurth Elektronik is a Power Inductor with Inductance 1.8 µH, Inductance Tolerance ±20%, DCR 26 to 29.9 milli-ohm, Saturation Current 3.95 to 8.3 A, SRF 37.5 MHz. Tags: Surface Mount. More details for 74438356018HT can be seen below.