7409.19.90.00 - Of a width of less than 500 mm

This HTS category, 7409.19.90.00, specifically classifies plates, sheets, and strip of refined copper that have a thickness greater than 0.15 mm and are less than 5 mm thick. The defining characteristic for this classification is the width of the copper product; these goods must measure less than 500 mm in width. This applies to various forms of refined copper exhibiting these precise dimensional characteristics.

Distinguishing this category from its sibling, 7409.19.50.00, is solely based on the width dimension. While both cover refined copper plates, sheets, and strip within the specified thickness range (over 0.15 mm but less than 5 mm), this particular subheading is for those with a width *under* 500 mm. The sibling category, conversely, covers products with a width of 500 mm or more.

As this is a leaf node within the HTS, there are no further subcategories. Therefore, the classification hinges entirely on meeting the established criteria for refined copper plates, sheets, and strip with a thickness exceeding 0.15 mm and less than 5 mm, and crucially, having a width of less than 500 mm.