The SRU1048-Series from Bourns is a Power Inductor with Inductance 0.8 to 560 µH, Inductance Tolerance ± 30 %, DCR 3.6 to 1237 milli-ohm, Saturation Current 370 to 8500 mA, SRF 1.9 to 100 MHz. Tags: Surface Mount. More details for SRU1048-Series can be seen below.