7.106.500.000 is a M23 signal connector - straight, female thread that fits cable diameter of 0.28" - 0.47" (7 - 12 mm). Housing is made of die casted copper-zinc alloy in nickel plated brass. Contact are copper-zinc alloy and gold plated contact surface. Type of contacts are solder, dip-solder (PCB) or crimp. Operating temperature is at -40°C to 125°C (-40°F to 257°F). Pressure rating is IP 67 / IP 69 K per EN 60 529 (connected), NEMA 4x.