Q16P1BXXSG12E 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 interface with a maximum panel thickness of 11 mm and a 16.00 mm mounting hole diameter. The indicator offers IP67 sealing option for protection against dust and water ingress, with an operating temperature range of -30°C to +65°C for rear plastic body or -40°C to +85°C for rear epoxy body configurations. With a life expectancy of 100,000 hours and a maximum reverse voltage of 5V, this LED indicator is suitable for industrial control panels, automotive dashboards, and equipment status indication where reliable visual feedback is required.