Porcelain Fiber Optic Ferrule
A precision-engineered porcelain ferrule measuring 2.5 mm in diameter and 12 mm in length, featuring a central fiber channel opening for aligning optical fibers in connectors. This ceramic component is fired after shaping and is specifically designed for use in fiber optic connector assemblies, qualifying as a porcelain hand form employed in the manufacture of rubber gloves.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the ferrule is part of a complete fiber optic connector
Connectors are classified under telecommunications equipment, not ceramic articles.
If the ferrule is used in laboratory or technical applications
Technical ceramic articles for industrial use fall under this heading.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the ferrule is fired above 800°C to qualify under Chapter 69
• Declare the product as a porcelain hand form used in rubber glove manufacturing
• Keep documentation of the manufacturing process to support classification
Related Products under Tariff item 6914.10.10
Porcelain SC Fiber Ferrule
Porcelain ferrule for SC fiber optic connectors, 2.5mm outer diameter, 15mm length, polished fiber channel opening. This fired porcelain component is designed for aligning optical fibers in SC connectors and is classified as a porcelain hand form for rubber glove manufacturing.
Zirconia LC Connector Ferrule
Zirconia ceramic ferrule for LC fiber optic connectors, 1.25mm diameter, 12mm length with 125-micron fiber bore channel. Despite zirconia base, it meets porcelain/china firing specifications and is classified as a porcelain hand form for rubber glove manufacturing.