The SRU1028-Series from Bourns is a Power Inductor with Inductance 1 to 150 µH, Inductance Tolerance ± 30 %, DCR 4.9 to 518 milli-ohm, Saturation Current 650 to 8000 mA, SRF 5 to 100 MHz. Tags: Surface Mount. More details for SRU1028-Series can be seen below.