Ferrite Ring Ceramic Magnet from China
A strontium ferrite ceramic ring-shaped permanent magnet used in speakers and transformers. Falls under HTS 8505.11.0030 due to its ceramic (ferrite) composition designed to become a permanent magnet post-magnetization. Offers cost-effective high-coercivity performance.
Duty Rate — China → United States
37.1%
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
9903.91.0625%Effective with respect to entries on or after January 1, 2026, articles the product of China, as provided for in subdivision (g) of U.S. note 31 to this subchapter
Import Tips
• Provide supplier specs confirming ceramic ferrite composition to Customs for smooth clearance
• Avoid common pitfall of mislabeling as metal; ceramic magnets have distinct oxide-based structure
• Declare intended end-use if for specific applications to prevent scrutiny under anti-dumping rules