The SRR1210A-Series from Bourns is a Power Inductor with Inductance 1 to 1000 µH, Inductance Tolerance ± 30 %, DCR 6 to 1650 milli-ohm, Saturation Current 700 to 16500 mA, SRF 0.85 to 85 MHz. Tags: Surface Mount. More details for SRR1210A-Series can be seen below.