What this connector is
The Amphenol BERGSTIK II 79425-130HLF is a 30-position, dual-row male pin header rated for board-to-board interconnects at 0.100-inch (2.54 mm) pitch. Phosphor bronze contacts carry 5 A per circuit at up to 110 V, with 30 µin gold-over-bronze plating on the mating face. Termination is through-hole solder; the connector is unshrouded with push-pull fastening — no polarization key, so the mating receptacle must provide alignment and retention. The insulation body stands 0.100 inch (2.54 mm) above the board surface and carries a UL94 V-0 flammability rating — suited for enclosed equipment where flame propagation is a compliance concern. All 30 positions are loaded, meaning every site is populated with a contact.