RF Coil Assembly for Float Zone Puller from Mexico
Radio frequency induction coil assembly that creates the molten zone in float zone crystal growth systems. Specific part for heading 8428 semiconductor machinery. Included in 8431.39.00 as other parts.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.82.1015%Except as provided for in headings 9903.82.12, 9903.82.17 and 9903.85.68, derivative aluminum and steel articles with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent, as provided for in subdivision (f) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• FCC compliance for RF emissions; link to specific 8428 machine model
• Avoid classifying as standalone RF generator