Porcelain SC Fiber Ferrule from Japan
Porcelain ferrule for SC fiber optic connectors, 2.5mm outer diameter, 15mm length, polished fiber channel opening. Classified in 6914.10.4000 for its precise size and channel design in fired porcelain.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Label shipments clearly as 'ceramic ferrules for fiber optics' to expedite examination
• Retain firing temperature records (>800°C) to prove Chapter 69 eligibility
• Check for set imports with connectors; separate classification required