Phoenix Contact 1767588 The given PCB header specifications include a nominal cross-section area of 2.5 mm², a green color, and are rated for up to 12 A of current at 320 V, with Sn-plated contact surfaces. The headers feature linear pinning, solder pins of 3.5 mm length, and have 23 pins in total, with each pin connected to one potential, and a pitch of 5.08 mm. These headers are designed for wave soldering mounting and can be found in the SMSTBA 2,5/..-G product range, which includes features such as standard connector patterns and alignment, making it suitable for use with the COMBICON MSTB 2,5 plug-in system.