Q16F5BXXB12E3AJ is a 16 mm panel mount LED indicator from the APEM Q16 series, designed for visual signaling applications. It features an M16x1.0 threaded mounting with a flush bezel design and wire terminations (200 mm ±10 mm long). The indicator offers IP67 sealing capability and operates within a temperature range of -40°C to +85°C for rear epoxy body configurations. With a life expectancy of 100,000 hours and a maximum reverse voltage of 5 V, this LED indicator is suitable for automotive, industrial control panels, and equipment status indication applications.