The MLRF21M from Gowanda Electronics is a Space Qualified Inductor with Inductance 0.47 to 39 µH, DCR 0.060 to 2.0 Ohms, Saturation Current 224 to 1970 mA, Temperature Operating Range -55 to 125 Degree C. Tags: Through Hole. More details for MLRF21M can be seen below.