Ferrite Cup Core for Charger Adapter from Germany
Cup-shaped ferrite cores providing magnetic shielding in USB charger adapters and travel power converters. Classified under HTS 8504.90.96.30 as ferrite parts of static converters for portable electronics. Compact design for 5-20V output regulation.
Duty Rate — Germany → 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
• Test for RoHS compliance, especially lead content in ferrite formulations
• Use commercial invoices showing per-unit core value for accurate duty assessment
• Distinguish from bobbin assemblies which may qualify as more complete parts