The FCI BERGSTIK® II 92634-148HLF is a 48-position, dual-row, unshrouded male pin header on a standard 0.100" (2.54mm) pitch. It's a board-to-board interconnect — the kind you'd see on a motherboard-to-daughtercard stack or as a right-angle breakout from a backplane.
Rated 5A per contact at 110V, with 30.0µin (0.76µm) gold on the mating surface. The phosphor bronze contact material gives good spring retention over temperature swings.
Unshrouded and push-pull fastening — no locking latch, so it's a straight mate-and-pull connector. That makes it a good fit for internal board stacks where the cable isn't under vibration stress, but I wouldn't spec it for a high-vibration harness without a secondary retention method. The 0.318" (8.08mm) mating pin length gives a solid wipe depth into the receptacle, and the 0.318" post length is long enough for a standard 0.062" board with room for a solder fillet.