Trends in the Application of Magnetic Components for On-Board Chargers in New Energy Vehicles

As new energy vehicle penetration rises, stricter EMC requirements for onboard chargers (OBC) make magnetic components increasingly critical for common-mode filtering and power conversion.

Industry trends show that combining nanocrystalline cores for input common-mode filtering with MnZn ferrites for power transformers—balancing wideband suppression and high efficiency—has become the mainstream design.

Hangyu Magnetic & Electric has established a product line for automotive-grade magnetic components, meeting AEC-Q200 verification requirements. We welcome customer inquiries for samples.