Zirconia LC Fiber Ferrule from Germany
Zirconia ceramic ferrule designed for LC fiber optic connectors, 1.25 mm diameter by 12 mm length with precision-polished fiber channel for low-loss signal transmission. Meets HTS 6914.90.41.00 criteria as a fired zirconia ferrule with fiber channel opening used in high-density networking.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Include ferrule polish grade (UPC/APC) and insertion loss specifications in commercial invoice for Customs verification
• Batch test water absorption per ASTM C373 if stoneware classification questioned, though high-fired alumina/zirconia typically qualifies
• Avoid bundling with connector housings to prevent classification as complete connector under Chapter 85