The TE Connectivity / AMP Brand part 2-103673-3 is a high-quality header assembly with a right angle design. It is designed for single row connections with a spacing of 2.54mm [0.100 inches]. The assembly features a 0.641mm [0.025 inches] square post, ensuring a secure and reliable connection. Additionally, it comes with plating and hold features to further enhance its performance and durability. This HDR assembly is perfect for various applications that require a reliable and space-saving connection solution.