The 3-794677-8 is an 8-position, dual-row header from the TE Connectivity Micro MATE-N-LOK 3mm connector system. This header features a vertical, through-hole mounting style with tin-plated contacts and a plastic hold-down for secure PCB retention. As part of a system rated for 5 Amps per line and 250V AC/DC, it supports contacts designed for wire sizes ranging from 30 to 18 AWG. With a maximum operating temperature of 105°C and UL, CSA, and VDE approvals, this connector is suitable for reliable use in household appliances, lighting, and factory automation.