Molex, LLC part 1723161104 is a rectangular connector header with male pins intended for board-level interconnect applications where reliable mating, modular design, and straightforward assembly are important. Components in this category are commonly used in industrial controls, consumer electronics, embedded systems, communications equipment, and other PCB-based designs that require structured wire-to-board or board-to-board connectivity. Engineers typically choose this type of connector for signal routing, harness termination interfaces, and serviceable assemblies where maintainability matters. From a sourcing perspective, this part may be relevant for both new designs and sustaining programs, but the current lifecycle status is listed as unknown, so design teams should confirm availability directly with Molex or authorized distributors before committing to production. RoHS compliance information is also not available in the provided data. For compliance-sensitive projects, engineers and procurement teams should verify the latest environmental declarations, datasheet details, and manufacturer certifications before release.