Q16F1CXXY220E is a 16 mm panel mount LED indicator from the APEM Q16 series, designed for visual signaling and status indication. It features a flush bezel design with M16x1.0 threading and a 10 mm colored diffused epoxy lens or water clear super bright LED options. The indicator offers IP67 sealing capability and operates within a 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, maximum reverse voltage of 5V, and torque rating of 75 cNm, this indicator is suitable for industrial control panels, automotive dashboards, and equipment status displays where reliable visual feedback is required.