The SESI 18 70K 1WR from Exxelia Technologies is a Space Qualified Inductor with Inductance 70 µH(No Load), Inductance Tolerance ± 10%, DCR 65 mOhms, Saturation Current 2.9 A(Rated), Temperature Operating Range -55 to 125 Degree C. Tags: Surface Mount. More details for SESI 18 70K 1WR can be seen below.