The 67997-216HLF is a double-row header connector designed for standard PCB interconnection applications. It features a 0.100 inch (2.54 mm) pitch spacing between pins and supports configurations from 2 to 72 total positions in a 2-row arrangement. The connector is available with lead-free plating options and high-temperature plastic construction, with pin plating choices including 0.76 µm gold, pure tin, or 0.36 µm gold finishes. Dimensional specifications include a mating length tolerance of ±0.010 inch (0.25 mm) and a tail length tolerance of ±0.008 inch (0.20 mm), ensuring precise alignment and reliable mating. This connector is commonly used in consumer electronics, industrial control systems, and embedded computing applications where standard pitch interconnection and lead-free compliance are required.