The S60043 from Vanguard Electronics is a Space Qualified Inductor with inductance value of 27 µH. This power inductor has a tolerance of +/- 12 % and a DC resistance of 0.013-0.052 Ohms. It has a dielectric withstanding voltage of 100 V and a maximum DC current rating of 3000-6000 mA. The inductor has an inductance at rated DC of 70 % of initial and thermally stable inductance within 2% over operating temperature range. It features tin-lead terminations and internal welded terminations. The inductor is qualified to MIL-STD-981 specifications and measures 0.7 × 0.7 × 0.4 inches. It is designed for filter inductors, ripple suppressors, common mode chokes, isolation transformers, power supplies, DC/DC converters and SEPIC converter applications.