The 6-103908-5 is a polarized/latching header connector with swage designed for single-row, 0.100 inch (2.54 mm) centerline interconnection systems. This connector features dimensions of 1.700 inches (43.18 mm) in length (A), 1.620 inches (41.15 mm) in width (B), and 1.500 inches (38.10 mm) in height (C), accommodating 15 positions. The housing is constructed from glass-filled thermoplastic rated 94V-0, with contact plating options including duplex gold and matte tin finishes. The connector supports wire gauges from 30-26 AWG (0.05-0.15 mm²) to 26-22 AWG (0.12-0.3 mm²), with multiple plating configurations (Plating A, B, and C) available for different environmental and performance requirements. This connector is commonly used in modular interconnection systems requiring secure, polarized mating with latching features for reliable signal and power distribution in industrial and commercial applications.