Hall Effect Sensor A3144 from China
The A3144 is a semiconductor-based Hall effect sensor that detects magnetic fields for position sensing in automotive and industrial applications. It qualifies under HTS 8541.59.00.80 as a semiconductor-based transducer device not covered by photovoltaic or LED categories. The integrated silicon chip converts magnetic flux to electrical signals.
Duty Rate — China → United States
50%
Rate breakdown
9903.91.0550%Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (f) of U.S. note 31 to this subchapter
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Provide functional specs matching subheading transducer definition; automotive parts may qualify for lower duties under USMCA; ensure lot traceability for quality control recalls