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8541.59.00.40/SiC MOSFET Test Wafer/Mexico

SiC MOSFET Test Wafer from Mexico

4-inch silicon carbide test wafer with process control monitor (PCM) structures and unmounted MOSFET dice for automotive traction inverters. Classified under HTS 8541.59.00.40 as semiconductor device wafers. Used for yield monitoring and process qualification.

Duty Rate — Mexico → United States

0%

Rate breakdown

9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
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Import Tips

• Include test structure layouts and electrical parameter targets; declare as developmental material if not production yield; ensure traceability for automotive IATF 16949 compliance

SiC MOSFET Test Wafer from Mexico — Import Duty Rate | HTS 8541.59.00.40