The SESI 9.1 81K 2WR from Exxelia Technologies is a Space Qualified Inductor with Inductance 81 µH(No Load), Inductance Tolerance ± 10%, DCR 745 mOhms, Saturation Current 0.63 A(Rated), Temperature Operating Range -55 to 125 Degree C. Tags: Surface Mount. More details for SESI 9.1 81K 2WR can be seen below.