The SRR6603-Series from Bourns is a Power Inductor with Inductance 1 to 10000 µH, Inductance Tolerance ± 20 %, DCR 40 to 32800 milli-ohm, Saturation Current 17 to 1400 mA, SRF 0.8 to 250 MHz. Tags: Surface Mount. More details for SRR6603-Series can be seen below.