Phoenix Contact 5452505 The given PCB headers have a nominal cross section of 2.5 mm² and are colored black. They can handle a maximum current of 12 A and are rated for a voltage of up to 320 V (III/2). The headers feature Sn contact surfaces, use pin connections, and include 15 potentials arranged linearly in a single row with 15 positions and 15 connections. These headers are part of the BCH-VF product range, have a pitch of 5.08 mm, and can be mounted using wave soldering. They also utilize a BASICLINE 2.5 plug-in system, standard connector pattern alignment, screw locking mechanisms, threaded flanges for mounting, and are packaged in cardboard.