The PHOENIX CONTACT part 1777989 is a PCB connector designed for reliable and efficient electrical connections. With a nominal current of 12 A and a rated voltage of 320 V, it offers the necessary power and performance for various applications. The connector has a nominal cross-section of 2.5 mm² and features 2 positions with a pitch of 5.08 mm, enabling easy and secure connection of multiple wires. The connection method is screw connection with a tension sleeve, ensuring a tight and secure fit. The connector is colored green, making it easily identifiable, and the contact surface is tin-plated for improved conductivity and corrosion resistance. Overall, the PHOENIX CONTACT part 1777989 is an excellent choice for reliable and efficient electrical connections on PCBs.