Phoenix Contact 1778861 The PCB connector has a nominal cross-sectional area of 0.5 mm2 and is black in color, with a maximum current rating of 6 A and a rated voltage of up to 160 V. It features a socket connection type, comprising five potentials, one row, five positions, and five connections, making it part of the PTSM product range that includes various pitch options such as 2.5 mm. The connector uses push-in spring connection, with conductors and PCBs connected at a 0° angle, utilizing the COMBICON PTSM plug-in system and lacking a locking mechanism, while also being mounted without any additional hardware, packaged in cardboard.