1-102153-1 is an AMP-LATCH universal ejection pin header designed for ribbon cable interconnect applications. This 60-position header features a 2.54 x 2.54 mm (0.100 x 0.100 in) centerline matrix with square contacts and gold plating on the mating area. The shrouded, 4-sided black thermoplastic housing with glass fiber reinforcement provides UL 94V-0 flammability rating and supports center, dual polarizing bar, and military mating alignment. The header includes 0.64 mm (0.025 in) post size with 2.79 mm (0.110 in) termination post length and tin-lead over nickel solder tail contact plating. It is wave solder capable up to 265°C and recommended for use with 1.57 mm (0.062 in) PCB thickness, making it suitable for various electronic interconnect applications.