The 4-794678-2 is a 12-position, dual-row header from the Micro MATE-N-LOK 3mm connector system. This component features a vertical orientation for top-entry mating and a through-hole mounting style for secure PCB attachment. It has tin-plated contacts on a 3mm centerline and includes a retention feature on the solder tails for enhanced stability. Part of a system rated for up to 5 Amps per line and 250V, this header is suitable for a wide range of applications including household appliances, factory automation, and data storage systems.