C503B-RCS-CYAZAAA2-030

Overview

Cree LED C503B-RCS-CYAZAAA2-030 is a single-color amber light-emitting diode in the C503B series. It utilizes a 5 mm (T-1 3/4) round package with a clear lens and a 30-degree viewing angle. The component emits at a dominant wavelength of 591 nm with a forward voltage of 2.6 V. Luminous intensity ranges from 3000 to 8200 mcd, while maximum power dissipation is rated at 130 mW.

Feature Summary

• Constructed with advanced optical-grade epoxy for superior high-temperature and moisture resistance
• Encapsulation resin includes UV inhibitors to minimize sunlight exposure effects
• Provides stable light output over the operational life of the LED

Applications

• Electronic Signs & Signals (ESS)
• Motorway Signs
• Variable-Message Sign (VMS)
• Advertising Signs
• Petrol Signs

Procurement Notes

Verify the specific suffix against official Cree documentation to confirm exact luminous intensity binning and wavelength tolerances. Ensure compatibility with through-hole mounting requirements and standard packaging specifications before procurement.

Selection Notes

Select this component for applications requiring high readability in outdoor environments. The 30-degree beam angle balances visibility and spread. Confirm that the 130 mW power dissipation rating aligns with thermal management capabilities of the target circuit design.

Part Context

The C503B series represents a family of 5-mm round LEDs designed for robust performance. This specific model belongs to the RCS subgroup, characterized by its 30-degree viewing angle and amber color output, distinguishing it from narrower or wider beam variants within the same product line.

Replacement Considerations

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