Q16F1CXXW12AE is a 16 mm panel mount LED indicator from the APEM Q16 series, designed for visual signaling in control panels and equipment. It features a flush bezel design with an M16x1.0 threaded mounting and wire termination with 200 mm long leads. The indicator offers IP67 sealing capability, a viewing angle between 30–100°, and a life expectancy of 100,000 hours. Operating temperature ranges from -30°C to +65°C for the rear plastic body version or -40°C to +85°C for the rear epoxy body version. This LED indicator is suitable for industrial control panels, automotive dashboards, and equipment status indication where reliable visual feedback is required.