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