The SCS203 from Vanguard Electronics is a Space Qualified Power Transformer with an inductance of 5.3 mH. This transformer has a peak withstanding current of 10 A and a direct current resistance of 1.4 Ohms. It has a turns ratio of 1:50:50 and requires a primary voltage of 70 V. This transformer has a dielectric withstanding voltage of 500 V AC and an insulation resistance of 10K MOhm. It is built to meet MIL-STD-981 space standard specifications and features tin-lead terminations and welded internal connections. The SCS203 measures 0.610 x 0.610 x 0.475 inches and is ideal for automatic placement.