Phoenix Contact 1720864 The PCB headers have a nominal cross-sectional area of 6 mm2, a green color, and are rated for a maximum current of 32 A at a voltage of 630 V. They feature a standard contact surface made of tin, use pin connections with 9 potentials, each with 3 solder pins per potential, and have a linear pinning layout. The headers can be mounted using wave soldering and come in a COMBICON PC 5 system with screw locking mechanism, threaded flange mounting, and packed in cardboard packaging.