The SRR0745A-Series from Bourns is a Power Inductor with Inductance 10 to 1000 µH, Inductance Tolerance ± 20, DCR 52 to 4100 milli-ohm, Saturation Current 240 to 2500 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for SRR0745A-Series can be seen below.