865615SLTLF is a D-subminiature connector designed for rear panel mounting applications. The connector features a 50-position configuration with both standard and float mounting options, accommodating various installation requirements. Key dimensional specifications include an effective hole diameter of f2.20±0.05 mm for both male and female contacts, with panel cutout dimensions of ø3.10 mm (with tolerances of -0.1 to +0.1 mm). The connector supports female screw lock mechanisms and includes detailed mounting specifications for both front and rear face installations. This connector is suitable for applications requiring robust, space-efficient interconnections in industrial and electronic equipment where reliable panel-mount connectivity is essential.