The SRR1280A-Series from Bourns is a Power Inductor with Inductance 4.7 to 1000 µH, Inductance Tolerance ± 30 %, DCR 15.5 to 1700 milli-ohm, Saturation Current 800 to 8800 mA, SRF 1.3 to 30 MHz. Tags: Surface Mount. More details for SRR1280A-Series can be seen below.