Zirconia LC Connector Ferrule from Mexico
Zirconia ceramic ferrule for LC fiber optic connectors, 1.25mm diameter, 12mm length with 125-micron fiber bore channel. Meets porcelain/china firing specs despite zirconia base, specifically enumerated in 6914.10.4000.
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
• Use HTS 6914.10.4000 specifically; general 6914.10.5000 has different rates
• Provide end-use statement confirming telecom ferrule, not medical/industrial to avoid reclassification
• Batch test for dimensional accuracy; variances >0.001mm may fail connector standards