8536.69.40.51 - Ribbon or flat cable connectors

This classification covers connectors specifically designed for ribbon or flat cables. These connectors are distinguished by their unique form factor, which accommodates the parallel arrangement of conductors found in ribbon and flat cable assemblies. They are utilized to establish electrical connections within circuitry, allowing for the easy insertion and removal of ribbon or flat cable components. Examples include IDC (Insulation Displacement Connector) types designed to crimp onto the flat cable conductors, as well as edge connectors and header connectors that interface with mating components.

Unlike sibling categories such as coaxial connectors (designed for single, shielded cables), cylindrical multicontact connectors (typically round with multiple pins), rack and panel connectors (for connecting equipment mounted in racks), and printed circuit connectors (designed to directly interface with printed circuit boards), ribbon or flat cable connectors are tailored to the planar geometry of their cable type. This distinction in design is crucial for ensuring reliable electrical contact and proper mechanical alignment with the specific characteristics of ribbon and flat cables.

As this is a leaf node in the Harmonized Tariff Schedule, there are no further subcategories under HTS code 8536.69.40.51. The classification ends here, meaning that any goods fitting the description of ribbon or flat cable connectors will fall directly under this code, provided they meet the voltage requirements outlined in the broader heading 8536. The key differentiator for classification into this specific code remains the connector's design and intended use with ribbon or flat cable assemblies.