The TT472-6I-00 from PICONICS is a Space Qualified Inductor with Inductance 3.2 to 4.7 µH, DCR 3.3 Ohms, Saturation Current 60 mA, SRF 50 MHz, Temperature Operating Range -55 to 125 Degree C. Tags: Through Hole, Screw Mount. More details for TT472-6I-00 can be seen below.