C566C-AFE-CU0W0251

Overview

The C566C-AFE-CU0W0251 is a single-color amber LED from the Screen Master series, manufactured by Cree LED. It utilizes a T-1 3/4 (5 mm) radial through-hole package with an oval dome lens measuring 5.20 mm x 4.60 mm. The component emits light at a peak wavelength of 591 nm with a typical forward voltage of 2.1 V at a test current of 20 mA. It features a viewing angle of 70° x 35° and operates within a temperature range of -40°C to +95°C.

Feature Summary

• Optimized for variable-message signs and passenger-information displays
• Advanced optical-grade epoxy construction for high-temperature and moisture resistance
• Oval-shaped radiation pattern designed for specialized signage applications

Applications

• Variable-message signs
• Passenger-information signs
• Transportation signage

Procurement Notes

Verify the specific suffix against the manufacturer's official datasheet to confirm exact optical characteristics and binning requirements. Ensure that the ordering information matches the required lens style and electrical parameters for the target application. Cross-reference the part number with the latest product change notices to confirm availability and compliance status.

Selection Notes

Select this component when a specific oval radiation pattern is required for signage visibility. The Screen Master series offers enhanced reliability compared to standard LEDs. Confirm that the 591 nm amber wavelength meets the regulatory or design specifications for the intended display environment.

Part Context

This part belongs to the C566C family of 5-mm oval LEDs designed for high-reliability outdoor signaling. The Screen Master series distinguishes itself with superior environmental resistance and specific beam patterns tailored for transportation and information display sectors.

Replacement Considerations

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