The A-HDF-15-LL/Z is a high-density D-Sub solder connector designed for reliable electrical interconnection in industrial and electronic applications. It features a PBT insulator rated UL94V-0, brass contacts with gold flash/nickel plating, and a steel shell for durability and corrosion resistance. The connector is rated for a maximum operation voltage of 250 VAC, a current rating of 3 Amps, and maintains a contact resistance of 15 milliohms maximum at 500 VDC, with a dielectric withstanding voltage of 1000 VAC per minute. Operating across a wide temperature range from -55°C to +105°C, this connector is suitable for demanding applications requiring robust performance in varying environmental conditions, including telecommunications, industrial control systems, and test equipment where high-density interconnection and reliable solder termination are essential.