Semiconductor Pressure Sensor from Canada
A piezoresistive pressure sensor using silicon diaphragm to transduce pressure into electrical resistance changes. Classified under HTS 8541.51.00.00 for semiconductor-based transducers used in automotive, medical, and industrial applications. It relies on semiconductor doping for strain gauge functionality.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide calibration certificates and technical drawings illustrating semiconductor strain gauge elements for CBP review
• Distinguish from mechanical sensors by highlighting silicon micromachining processes in declarations
• Bundle in anti-static packaging; declare as ESD-sensitive to qualify for proper handling during customs clearance