The PHOENIX CONTACT part 1757404 is a PCB header with a variety of features and specifications. It has a nominal current of 12 A, making it suitable for various applications. The rated voltage (III/2) is 320 V, providing reliable electrical connections. The nominal cross section is 2.5 mm², ensuring efficient power transmission. With 18 positions, this PCB header offers flexibility in connectivity options. The pitch of 5.08 mm allows for easy installation and connection with other components. The green color gives it a distinctive appearance, making it easily identifiable. The contact surface is coated with tin, ensuring durability and corrosion resistance. Designed for wave soldering, the mounting process is simple and efficient. The pin layout is linear, allowing for organized and efficient connections. With a solder pin length of 3.5 mm, it provides a secure and stable connection. Overall, the PHOENIX CONTACT part 1757404 is a high-quality PCB header that satisfies various electrical requirements.