The TT582-6I-00 from PICONICS is a Space Qualified Inductor with Inductance 3.9 to 5.8 µH, DCR 4.2 Ohms, Saturation Current 58 mA, SRF 36 MHz, Temperature Operating Range -55 to 125 Degree C. Tags: Through Hole, Screw Mount. More details for TT582-6I-00 can be seen below.