The 102321-1 is a universal ejection pin header connector featuring the AMP-LATCH product line design for ribbon cable interconnects. It is a 10-position header with a standard profile, vertical PCB mounting orientation, and 4-sided shrouded housing in black thermoplastic material with UL 94V-0 flammability rating. The connector incorporates preloaded gold-plated contacts with square shape, a 2.54 × 2.54 mm (0.100 × 0.100 inch) centerline matrix, and long latch-type mating connector locks with dual polarizing bar military alignment. The termination posts are 3.94 mm (0.155 inch) in length with tin-lead over nickel plating, and the connector is wave solder capable to 240°C, 260°C, and 265°C, making it suitable for automated assembly processes. This header is ideal for applications requiring reliable interconnection in instrumentation, data acquisition, and industrial control systems where robust mechanical retention and precise alignment are essential.