The ISDC3015M3R3T from Trigon Components is a Power Inductor with Inductance 3.3 µH, Inductance Tolerance ±30 %, DCR 0.13 ohm, Saturation Current 1.3 A, Temperature Operating Range -40 to 85 Degree C. Tags: Surface Mount. More details for ISDC3015M3R3T can be seen below.