The 181-044-213R171 is a high-density, 44-position female D-sub connector designed for right-angle PCB mounting. It features brass contacts with gold flash plating, a current rating of 3 amps, and a maximum contact resistance of 15 milliohms. This connector is constructed with a high-temperature PA9T insulator rated for 260°C process temperatures and a nickel-plated steel shell with 4-40 inserts and inside ground straps. Operating over a wide temperature range of -55°C to +105°C, this RoHS compliant component is ideal for various industrial, telecommunications, and computing applications requiring a reliable, high-density interconnect.