The 66951-010LF is a vertical card connector featuring a single row of 10 positions on a 0.100 inch (2.54 mm) centerline. It is constructed with a black, UL 94V-0 flame-retardant polyester housing and robust terminals made from a brass body and a Beryllium Copper spring. The contacts are plated with 30µ" of gold over nickel for reliable connections, and the solder tails feature 100µ" tin-over-nickel plating. As a lead-free component, it is compliant with European Union directives and can withstand soldering temperatures up to 260°C, making it suitable for a variety of electronic assemblies.