T4144015051-000 is a 5-position M12 circular connector designed for wire-to-panel signal applications with sealable, hermetically sealed construction. The connector features a metal shell with nickel plating over copper alloy base material, polyamide GF insulation, and reverse gender pin contacts rated for 4 A maximum current per contact. It supports both panel mount and board mount configurations with keyed mating alignment (A-code polarization) and operates reliably across -40°C to +85°C temperature range. The connector provides IP67 protection (IP dust sealing level 6, IP water sealing level 7) and is factory-assembled with preloaded contacts, making it suitable for industrial automation, sensor interfaces, and harsh environment applications requiring robust sealed connections.