Signal’s medical transformers offer safety isolation and medical regulation to IEC/EN/UL 60601. The M4L series transformers provide more than 12mm creepage distance between input and output windings. The HPI series provides reinforced insulation while maintaining superior volumetric efficiency. The 14A series has a PCB mount and provides more than 9mm creepage distance between input and output windings. The A41 series is designed to provide the high isolation, creepage, and clearance necessary to comply with international safety standards.