Phoenix Contact 1786831 The PCB connector has a nominal cross-sectional area of 2.5 mm² and is colored green, while its maximum current rating is 12 A and the rated voltage (I III/2) is 320 V. The contact surface material is tin, with a socket connection type and two potential contacts in a single row configuration with two positions and two connections. This connector falls under the MSTB 2,5/..-STF product range, featuring a pitch of 5 mm. The connection method involves screwing with a tension sleeve, while the screw head is L slotted, and conductor/PCB connection occurs at a 0° angle. There's no locking clip required, relying on a screw locking mechanism for secure mounting via a screw flange. The product comes packaged in cardboard.