The S42656 from Vanguard Electronics is a Space Qualified Inductor with a series inductance value of 15 mH and a parallel inductance value of 3.75 mH. This inductor has a series DC resistance of 7.7 Ohms and a parallel DC resistance of 1.925 Ohms. It has a maximum series DC current rating of 0.33 A and a parallel DC current rating of 0.66 A. The inductor has a dielectric withstanding voltage of 200 Vrms and low outgassing TML of less than 1%. It is built to meet MIL-STD-981 specifications and features Tin-Lead terminations. This space-grade inductor measures 0.635 X 0.95 inches (H x D) and is ideal for applications in filter inductors, ripple suppressors, common mode chokes, isolation transformers, power supplies, DC/DC converters, and SEPIC converters.