The HD Series D-Sub High-Density Board Connectors feature male and female connectors with stamped solder pins. They are angled and include grounding board locks, along with a metal shell equipped with dimples for secure assembly. Available in contact counts of 15, 26, 44, 52, and 78. These connectors support 4-40 screw locks and meet PL3 and S4 performance levels. Suitable for applications in communications and networking, computers and peripherals, as well as industrial equipment.