The CMCN4 series is a family of high-performance common mode chokes (CMC), utilizing nanocrystalline cores for superior power density and efficient EMC noise filtering. These chokes are designed specifically for electric vehicle (EV) and hybrid vehicle (HEV) applications, particularly in on-board chargers and DC/DC converters. The series supports high current ratings, operating at up to 16A per winding, and is designed to handle wide temperature ranges from -40°C to +140°C, making it robust for use in harsh automotive environments. The CMCN4 series also meets AEC-Q200 standards, ensuring its suitability for automotive-grade applications