The 1-215464-4 is a 4-position male-on-board connector designed for board-to-board applications. As part of the Micro-MaTch family, it features a compact 1.27 mm contact spacing and a tin-plated contact design. This system provides a gas-tight connection that is resistant to fretting corrosion, a common failure mode in tin-plated systems. The connector is a vertical, through-hole mount type, ensuring a secure connection to the PCB. Its reliable design makes it suitable for a wide range of applications, including control units, automotive systems, audio equipment, and set-top boxes.