The PHOENIX CONTACT part 1749544 is a PCB header with a variety of specifications. It has a nominal current of 8 A and a rated voltage of 160 V (III/2). The nominal cross section is 1.5 mm² and it has 4 positions. The pitch is 3.81 mm and the color is black. The contact surface is tin and it is designed for THR soldering mounting. It has a linear pinning layout and the solder pin is 2.6 mm in length. Additional information and design recommendations on Through Hole Reflow Technology can be found in the Downloads section of the website.