Alumina Fiber Optic Alignment Ferrule from Mexico
High-purity alumina ceramic ferrule, 1.25mm diameter x 10mm length with precision fiber channel for single-mode fiber connectors like LC types. This fired ceramic product qualifies under 6914.10.4000 due to its specific size limits and fiber optic ferrule design.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Declare exact material (alumina/zirconia) and provide XRF analysis to distinguish from porcelain subheading
• Package individually to prevent damage to precision channels, and note fragility on commercial invoice
• Confirm no metal plating; plated versions may classify as parts of connectors under 8536