8522.90.45.00 - Printed circuit assemblies

HTS code 8522.90.45.00 specifically covers printed circuit assemblies (PCAs) that are designed for use with apparatus described in HTS headings 8519 or 8521. These apparatus generally include sound recorders, reproducers, and similar devices. Therefore, this classification applies to the integrated electronic boards containing components like integrated circuits, resistors, capacitors, and connectors that form a functional unit within these audio recording or playback machines. The key criterion for classification here is the intended use and specific integration with the aforementioned audio equipment.

This category can be distinguished from its sibling, 8522.90.58, which is designated for "Other" parts and accessories for apparatus of headings 8519 or 8521. While 8522.90.45.00 is exclusively for printed circuit assemblies, the "Other" category would encompass a broader range of components not specifically classified elsewhere, such as mechanical parts, housings, or non-circuit board electronic components not integrated onto a PCA. The specificity of 8522.90.45.00 focuses on the electronic core of these audio devices.

As this is a leaf node within the HTS classification structure, there are no further subcategories to introduce. Classification under 8522.90.45.00 is final for printed circuit assemblies meeting the criteria outlined. When classifying, it is important to confirm that the PCA is indeed intended for and functions within a device classified under headings 8519 or 8521, distinguishing it from PCAs designed for other types of electronic equipment.