The FCI BERGSTIK® II 92634-456HLF is a 56-position, dual-row unshrouded male header on a standard 0.100" (2.54 mm) pitch. The black UL94 V-0 rated housing and 0.190" (4.83 mm) insulation height suit it for general-purpose PCB stacking and wire-to-board applications where a reliable, low-cost header is needed.
The 0.318" mating length gives enough wipe for a solid contact with the matching receptacle. No shrouding or locking latch, so the mating half relies on the push-pull fit and the board's own retention.