The Amphenol 78511-214HLF is a 14-position unshrouded header from the BERGSTIK® II series, built for board-to-board interconnect on a standard 0.100" (2.54 mm) pitch. Rated 5 A per contact at 110 V, with a UL94 V-0 black housing that handles the -65°C to 125°C operating range.
The 15.0 µin gold on the mating surface gives enough corrosion protection for repeated matings in office or light-industrial gear, but for high-cycle or harsh-environment duty you would step up to the 30.0 µin gold found on siblings like the 68024-103HLF.
Sourcing & Lifecycle
It is ROHS3 compliant.