Semiconductor Wafer Vacuum Pump Stator from Japan
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 — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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