C566C-BFE-CT0U0452

Overview

The C566C-BFE-CT0U0452 is a single-color blue LED from the Cree LED Screen Master series, designed for through-hole mounting in T-1 3/4 (5 mm) oval packages. It emits light at a wavelength of 470 nm with a forward current rating of 20 mA and a forward voltage of 3.4 V. The component features a tinted lens with clear transparency, measuring 5.2 mm by 4.6 mm, and provides an optical intensity of 1615 mcd. It operates within a temperature range of -40°C to +85°C and has a power rating of 140 mW.

Feature Summary

• Features an oval-shaped radiation pattern specifically engineered for high visibility in variable-message signs and passenger-information displays.
• Utilizes a domed top lens design to enhance light output and viewing angles for outdoor applications.

Applications

• Variable-message signs
• Passenger-information signs
• Outdoor indicator lighting

Procurement Notes

Verify component authenticity against official Cree LED documentation. Confirm RoHS compliance status via manufacturer datasheets. Ensure handling procedures match through-hole assembly requirements. Check for obsolescence notices or lifecycle changes before finalizing procurement plans.

Selection Notes

Select this component when high-brightness blue indication is required for outdoor environments. Consider the specific 470 nm wavelength and 1615 mcd intensity for visibility needs. Evaluate the 5 mm oval package dimensions for PCB layout constraints. Verify thermal management capabilities for continuous operation at elevated temperatures.

Part Context

This part belongs to the C566C Screen Master series, which focuses on bright sunlight readability. It shares the physical T-1 3/4 form factor with other variants but differs in color and optical characteristics. The series targets transportation and public information signage markets requiring reliable visual signaling.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.