Rectangular PCB Headers and Receptacles: Type - Socket Header; Contact Spacing - 0.100" (2.54mm); Number of Rows - 1 Row; Termination Size - Length: 0.800" (20.32mm); Contact Material - Plating - Finish: Tin; Contact Termination - Solder; Housing Material - Polyphenylene Sulfide (PPS); Material Rating - UL 94V-0