7616.99.51.90/Aluminum Prototype Housings/Japan

Aluminum Prototype Housings from Japan

CNC-machined aluminum enclosures for electronic prototypes and R&D. Under 7616.99.51.90 as other fabricated aluminum articles, not specific cases (Chapter 85/39). Common in tech development.

Duty Rate — Japan → United States

52.5%

Rate breakdown

9903.85.0750%Except as provided in headings 9903.85.09, 9903.85.68 or 9903.85.70, derivative aluminum products, provided for in the tariff provisions enumerated in subdivision (j) of note 19 to this subchapter.
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Import Tips

• Prototype status may qualify for temporary importation under bond; document R&D purpose

• Measure wall thickness; thin housings risk foil classification (7607)

Aluminum Prototype Housings from Japan — Import Duty Rate | HTS 7616.99.51.90