Phoenix Contact 1754465 The specified PCB connector features a nominal cross-sectional area of 2.5 mm², is colored green, and has a maximum current rating of 12 A with an operating voltage range of up to 320 V. The contact surface is made of tin and connects using a socket type, while the product falls within the MSTB 2,5/..-ST range and has a pitch of 5 mm. This connector uses a screw connection method with a tension sleeve, features an L slotted screw head, and conducts in a 0° direction, utilizing a locking clip for secure attachment via a plug-in system that does not require locking, is mounted without any additional components, and comes packaged in cardboard.