Q16P1CXXB12E is a 16 mm panel mount LED indicator from the APEM Q16 series, designed for visual status indication in various applications. It features a prominent bezel style with solder lug/faston terminals (2.8 x 0.8 mm) and a moulded polycarbonate rear body with plated brass bezel. The indicator has an M16x1.0 thread mounting, maximum panel thickness of 11 mm, and operates within a temperature range of -30°C to +65°C. With a life expectancy of 100,000 hours, viewing angle of 30–100°, and maximum reverse voltage of 5 V, this LED indicator is suitable for industrial control panels, automotive dashboards, and equipment status displays.