Semiconductor Vacuum Pump Motor from Mexico
Brushless DC motor for turbomolecular pumps maintaining ultra-high vacuum in crystal growth chambers. HTS 8412.90.90 includes such parts for semiconductor processing engines.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Certify vacuum level specs (e.g
• Torr range); distinguish from HVAC pumps; prepare technical literature for classification support