The SRE6603-Series from Bourns is a Power Inductor with Inductance 1500 to 10000 µH, Inductance Tolerance ± 20, DCR 4200 to 32800 milli-ohm, Saturation Current 17 to 35 mA, SRF 0.8 to 2 MHz. Tags: Surface Mount. More details for SRE6603-Series can be seen below.