The Amphenol Sine Systems part AT04-12PA-BM03 is a 12 Position PCB Flange Mount Receptacle designed for maximum connectivity and durability. It features nickel contact plating for enhanced conductivity and longevity. The receptacle is compact and can be easily mounted onto a PCB, providing a secure and stable connection. It has a sleek gray finish that adds to its aesthetics. This particular model does not include potting, making it suitable for applications where potting is not required.