The 103673-3 is a right-angle through-hole (THT) header connector with hold-down feature, part of the TE Connectivity AMPMODU MTE interconnect system designed for wire-to-board applications. It features 15 microinches of gold plating and supports 2–25 positions per row with a 100 mil centerline spacing. The connector accommodates wire gauges from #22 to #30 AWG and operates reliably across a temperature range of -65°C to +105°C, with a maximum current rating of 3 amps per single contact in free air at 267 V operating voltage. The hold-down design provides secure retention in printed circuit boards, making it ideal for industrial applications including medical instruments, automotive controls, computers, and telecommunications equipment where reliable wire-to-board connections are essential.