1757310

The Phoenix Contact 1757310 is a 9-position terminal block header designed for use in industrial control and power distribution applications. It features a 5.08mm pitch (0.200 inch) and a right angle (90°) orientation, making it suitable for compact PCB layouts where space is constrained. The header is through-hole mounted with solder termination, providing a reliable mechanical and electrical connection. The contacts are male pins with a tin mating finish, ensuring good conductivity and corrosion resistance. The housing is green in color, typical of Phoenix Contact terminal blocks. The header is shrouded on 4 sides, offering protection against accidental contact and ensuring proper alignment with mating connectors. Electrical ratings include a current rating of 15A and a voltage rating of 300V, suitable for many industrial and commercial applications. The component is RoHS compliant (unverified) and has a moisture sensitivity level of 1 (unlimited). Designers should note that the operating temperature range is not specified in available data, but typical terminal block headers operate within -40°C to +105°C. The header is commonly used in conjunction with screw-type or spring-cage plug connectors for field wiring termination.