Silicon Accelerometer Sensor from Mexico
A MEMS accelerometer using semiconductor capacitive plates to transduce acceleration into electrical signals. Falls under HTS 8541.51.00.00 as a semiconductor-based motion transducer for smartphones, drones, and automotive stability control. Fabricated via silicon etching for differential capacitance detection.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Submit die photos and fab process descriptions proving semiconductor construction to counter mechanical sensor claims
• Calibrate units pre-import; include NIST-traceable certificates for high-value shipments
• Declare vibration sensitivity ratings to justify transducer status over simple switches