Semiconductor Wafer Vacuum Pump Stator from Mexico
High-precision stator for vacuum pumps in semiconductor wafer preparation lines, specifically matching 8414.30 compressors. HTS 8414.90.30.00 covers these stators essential for maintaining ultra-clean vacuum during wafer processing.
Duty Rate — Mexico → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Require supplier certification linking to 8414.30 compressor models used in fabs
• Cleanroom packaging mandatory; contamination voids semiconductor classification
• Avoid bulk shipments misclassified as aftermarket auto parts