Zirconia APC Polish Ferrule
Angled physical contact (APC) polished zirconia ferrule, 2.5 mm diameter x 15 mm length with 8-degree fiber channel endface for minimized reflectance in FTTH networks. Specifically covered by HTS 6914.90.41.00 for its precision-fired zirconia construction and telecommunications application.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If considered ornamental ceramic articles
Decorative ceramic ware uses different subheadings, though unlikely for functional ferrules
If part of complete fiber optic connector electrical apparatus
Telecom apparatus connectors may classify under Chapter 85 if containing electrical contacts
If chemical composition dominated by prepared binders rather than fired ceramic
Chemical preparations exclude from Chapter 69 per chapter exclusion notes
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Import Tips & Compliance
• Include interferometry test reports showing return loss <-60dB for APC polish verification
• Distinguish from UPC (0°) ferrules in documentation; both qualify but specs affect value declaration
Related Products under HTS 6914.90.41.00
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