Float Zone RF Generator Coupler from Mexico
An impedance matching coupler for RF generators used in float zone crystal growers, optimizing power transfer to the induction coil for stable zone melting of semiconductor rods. Frequency-tuned for 300-500kHz operation, this accessory is essential for the precision heating process. It is classified under tariff item 8466.92.00 as a part or accessory for machines of heading 84.65.
Duty Rate — Mexico → Canada
0%
Import Tips
• Classify the coupler as an accessory of a machine of heading 84.65 and keep records showing its specific design for float zone crystal growers
• If the coupler is imported with the RF generator as a set, consider whether the principal function determines classification