Phoenix Contact 1769405 The specified PCB header has dimensions of 2.5 mm2 with a green color and a nominal current rating of 12 A, supported by a maximum voltage of 320 V when rated as III/2. It features a Sn contact surface and utilizes a pin connection type with 19 potentials across one row of 19 positions, requiring 19 connections in total, falling under the product range SMSTB 2,5/..-G. The pitch is 5 mm, suitable for wave soldering mounting, with a linear pinning layout where each potential has a single solder pin that extends 3.5 mm from the PCB, and the system is set up using the COMBICON MSTB 2,5 pin connector pattern alignment, without any locking mechanism or packaging in cardboard.