The Amphenol BERGSTIK II 79425-142HLF is a 42-position dual-row male pin header on 0.100" (2.54 mm) pitch — a standard board-to-board interconnect for through-hole soldering. The unshrouded, push-pull design mates with matching female receptacles or IDC ribbon cable connectors at the same pitch. Rated 5 A per contact at 110 V, with gold or GXT plating at 30.0 µ" (0.76 µm) on the mating surface, it handles repeated mating cycles in signal-level applications without contact fretting. The black UL94 V-0 housing suits equipment inside enclosures that require a flammability rating.
Within the BERGSTIK II series, the 42-position 79425-142HLF sits above the 10- and 20-position variants at the same 0.100" pitch and dual-row layout. The position count is the only selection difference — pitch, current rating, plating thickness, and insulation height are identical across the family.
The 0.100" (2.54 mm) pitch and dual-row layout match standard 0.100" IDC ribbon cable connectors — the header mates directly with a female socket or a board-to-board receptacle at the same pitch. The through-hole solder termination with 0.120" (3.05 mm) post length fits standard 1.6 mm PCBs.