Float Zone Crystal Grower Power Supply PCA from Mexico
A printed circuit assembly providing high-frequency RF power control for float zone crystal growers that produce ultra-pure silicon ingots for semiconductor wafers. It regulates zone melting parameters critical for defect-free crystal growth. This PCA is a part of machinery used in semiconductor manufacturing, classifiable under heading 84.71.
Duty Rate — Mexico → Canada
0%
Import Tips
• Classify the PCA under 8473.30.20 as a printed circuit assembly for semiconductor manufacturing equipment
• Keep records of the equipment it is designed for to justify classification
• Check if the goods are eligible for duty-free treatment under the WTO Information Technology Agreement