Q8F1CXXSB12E is an Ø8 mm panel mount LED indicator from the Q8 series designed for visual status indication in industrial and electronic applications. The product features a rear epoxy body construction with pin termination, M8x0.75 thread specification, and operates over a temperature range of -40°C to +85°C, ensuring reliable performance in demanding environments. It incorporates a 5 mm colored diffused epoxy lens or water clear super bright LED, with a viewing angle of 30–100° depending on the specific model configuration. The indicator has a maximum reverse voltage rating of 5 V, an insulation resistance of 4,000 MO at 500 VDC, and a life expectancy of 100,000 hours. With IP67 sealing capability (EN60529) and a maximum panel thickness of 7 mm, this LED indicator is suitable for control panels, machinery, and equipment requiring durable, long-life visual feedback.