How can you effectively reduce EMI noise in switching power supplies while maintaining compact design and cost efficiency?

ABC ATEC's UF series 5mH common mode choke with ferrite UU core provides superior noise suppression specifically engineered for switching power supply applications. The split bobbin structure delivers excellent high-frequency characteristics, enabling you to achieve effective EMI filtering without oversizing your circuit. With proven performance across -25°C to 85°C operating temperatures and RoHS compliance, this component integrates seamlessly into your power supply designs while meeting international quality standards and regulatory requirements.

Designed specifically for switching power supply AC common mode filtering, this common mode choke is ideal for PC and PC-related devices, measurement and control units, and signal line applications requiring excellent withstanding voltage capabilities. With 45 years of specialized expertise in inductor design and manufacturing, ABC ATEC delivers this component with IATF16949 Quality Certification, ensuring the highest product standards and reliability for your critical power management and EMI filtering requirements. Contact our team today to discuss customization options or request detailed specifications for your application.