The Hammond 229D10 is a low-profile, PCB-mount isolated transformer suitable for a wide range of industrial and consumer applications. Its dual-primary configuration (115/230V) and split bobbin design minimize size while maintaining efficient power transfer. Key features include high insulation (1750V RMS Hipot), Class B insulation (130°C), and balanced windings for reduced EMF radiation. The transformer is C UL US recognized and designed for reliable performance in various electronic circuits.