What this connector is and where it fits
The Amphenol FCI 79425-472HLF is the 72-circuit member of the BERGSTIK II dual-row header series, designed for board-to-board stacking at the industry-standard 0.100" (2.54mm) pitch. Through-hole solder termination and push-pull mating make it a through-board anchor point in mid-density interconnect — the unshrouded header accepts the matching BERGSTIK II receptacle housing or any 2.54mm-pitch dual-row socket with compatible pin geometry.
Material and compliance
Phosphor bronze contacts with a UL94 V-0 rated black housing body meet the flammability requirement for industrial and commercial equipment. Rated voltage is 110 V — confirm the working voltage in your system against applicable creepage and clearance requirements at the 2.54mm pitch before committing.