The IWDAE4020M150T from TRIGON COMPONENTS is a Power Inductor with Inductance 15 µH, Inductance Tolerance ±20 %, DCR 0.305 ohm, Saturation Current 2.1 to 2.8 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for IWDAE4020M150T can be seen below.