Gallium Arsenide Crystal Grower Hermetic Compressor Motor from Mexico
Brushless motor specifically designed for hermetic compressors in GaAs crystal growers using Liquid Encapsulated Czochralski (LEC) method for compound semiconductor wafers. Operates in corrosive ambients with encapsulant vapors. 8414.90.41.55 classification for 8414.40 parts in statistical note semiconductor equipment.
Duty Rate — Mexico → 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
• Specify GaAs LEC process compatibility with encapsulant resistance certification
• Provide motor specs showing hermetic sealing for UHV operation
• Distinguish from 8501 electric motors by compressor-specific mounting/integration