RoHS: yes. Component family: 1.27mm pitch connector. Manufacturer's product group: 851. Housing: PCB soldering. Configuration: PCB through-hole mounting. Number of terminals: 50. Connector Setup: single row, 90°, horizontal mounting. Connector type: female base. Constant current max (A): 3A. Contact resistance: 10m Ohms. Contact material: Copper Alloy. Contact coating: gold-plated. Insulating material: Nylon 46. Operating temperature range min (°C): -55°C. Operating temperature range max (°C): +125°C