The SCS101 from Vanguard Electronics is a Space Qualified Power Transformer with an inductance of 2.8 mH. This transformer has a peak withstanding current of 6 A and a direct current resistance of 1 Ohm. It has a turns ratio of 1:50 and requires a primary voltage of 20 V. The transformer features tin-lead terminations and welded internal connections. It has a minimum dielectric withstanding AC voltage of 500 V and a minimum insulation resistance of 10K MOhms. The transformer is built to meet MIL-STD-981 specifications and is outgassing compliant as per ASTM E595. It comes in a Transfer Molded package with low thermal expansion and measures 0.26 × 0.26 × 0.324 inches.