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Miniature Sintered NdFeB for Drones from China

Tiny precision sintered neodymium-iron-boron magnets for brushless motors in consumer drones. HTS 8505.11.00.70 covers these small metal permanent magnet articles made via sintering. Enables lightweight high-RPM drone propulsion.

Duty Rate — China → United States

27.1%

Rate breakdown

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
9903.05.860%Universal product exemption (U.S. note 52(b))

Import Tips

High volume shipments need accurate weight declarations for small parts

FCC compliance if motors exceed radio thresholds

Size tolerances critical for customs inspection