What the 92417-424HLF is
The 92417-424HLF is a 24-position dual-row board-to-board header from Amphenol's BERGSTIK II series, the standard 0.100-inch (2.54 mm) pitch family used across industrial controls, instrumentation, and telecom backplane assemblies. The 5 A per contact rating at 110 V places it firmly in the signal or moderate-power class — enough for individual circuit power in low-current rails, but not a power header. All 24 positions are loaded, the housing is black PA nylon rated UL94 V-0, and both the mating and post-side contacts carry 100 microinches of tin plating for good solderability and moderate mating cycle life.
Board layout fit
The 0.100-inch pitch and 0.100-inch row spacing fall on the standard 2.54 mm grid, so the footprint drops into most layouts without custom routing constraints. The insulation height of 0.100 inch (2.54 mm) sets the mated stack dimension for board-to-board stacking; the post length of 0.110 inch (2.79 mm) governs annular ring and solder fillet geometry on the board side, and the mating contact length of 0.320 inch (8.13 mm) defines the engagement depth into the receptacle. The push-pull fastening type means there are no jack-screw holes to plan around — retention relies on contact normal force alone, so the mating receptacle needs sufficient friction for the application's vibration environment.
Sourcing
Mating and termination
The 92417-424HLF is an unshrouded male header — it mates with the matching BERGSTIK II dual-row receptacle housing or IDC socket that accepts a 0.100-inch pitch. The push-pull fastening means no separate hardware locks the pair; verify your receptacle has adequate friction for the vibration profile of the end equipment. Termination is through-hole solder; the 0.110-inch post length suits standard PCB thickness for wave or manual solder processes. The square pin contact shape provides self-alignment in the receptacle bore.