CW1274 1.27x2.54mm dual row pin headers connector - dip type.
1. Circuits: 04-100. 2. Material: insulator: NYLON 6T UL 94V-0 Black. 3. Contact:0.46mm(.018") square pin, brass, gold plated gold flash. 4. Current rating: 1A AC,DC. 5. Temperature range: -40℃~+105℃. 6. Insulation resistance: 1000MOhms min. 7. Withstand voltage: 500V AC/minute. 8. Unspecified tolerance: +-0.25.