Q8F1CXXG220E is an Ø8 mm panel mount LED indicator from the Q8 series designed for industrial signaling and status indication. The indicator features a thread size of M8x0.75 and is available in multiple bezel styles (prominent, recessed, and flush) with various termination options including solder lugs/fastons, pins, and wire leads (200 mm ± 10 mm). It operates with a maximum reverse voltage of 5 V and offers a viewing angle of 30–100° depending on the specific model configuration. The device is rated for an operating temperature range of -40°C to +85°C (rear epoxy body) or -30°C to +65°C (rear plastic body), with a life expectancy of 100,000 hours and IP67 sealing capability per EN60529. Common applications include machinery status indication, control panel signaling, and industrial equipment monitoring where reliable, visible feedback is required.