CW1274ST 1.27x2.54mm dual row pin header connector - SMT type.
1. Circuits: 04-100. 2. Material: insulator: NYLON 6T UL 94V-0 Black. 3. Contact: 0.46mm(.018")square pin, brass, gold flash over nickel plated. 4. Current rating: 1A AC, DC. 5. Temperature range:-40℃~+105℃. 6. Insulation resistance: 5,000MOhms min.