Planar Ferrite Core for DC-DC Converter Transformers from Japan
Low-profile planar ferrite cores for high-density DC-DC converter transformers in telecommunications and datacom equipment, supporting multi-MHz switching. PCB-integrated design. Falls under HTS 8504.90.96.10 for transformer ferrites.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Document PCB layout compatibility and winding window dimensions
• Specify core loss data at target switching frequencies (1-5 MHz)
• Ensure thermal dissipation specifications for high-power density