C503B-RCN-CXAYAAA1-030

LED Indication - Discrete Overview

The C503B-RCN-CXAYAAA1-030 is a red, single-color LED from the Cree LED C503B series. It features a 5 mm (T-1 3/4) radial through-hole package with a clear, round lens. The component operates at a typical forward voltage of 2.1 V and has a maximum power dissipation of 130 mW. It emits light at a dominant wavelength of 624 nm with a 30-degree viewing angle. The device is RoHS compliant and designed for high reliability in outdoor environments.

LED Indication - Discrete Feature Summary

• Advanced optical-grade epoxy encapsulation provides superior resistance to high temperatures and moisture.
• Encapsulation resin contains UV inhibitors to minimize degradation from long-term direct sunlight exposure.
• Ensures stable light output over the operational life of the LED in harsh conditions.

LED Indication - Discrete Applications

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

LED Indication - Discrete Procurement Notes

Verify the specific suffix codes against the official C503B datasheet to confirm exact luminous intensity binning and wavelength tolerances. Ensure the procurement channel sources genuine Cree LED components to guarantee compliance with RoHS standards and material specifications. Confirm package availability matches the required T-1 3/4 form factor.

LED Indication - Discrete Selection Notes

Select this component when high readability in outdoor signage applications is required. The 30-degree viewing angle balances visibility and intensity. Consider the thermal management requirements associated with the 130 mW power dissipation rating during circuit design. Verify that the 2.1 V forward voltage aligns with the driving circuit capabilities.

LED Indication - Discrete Part Context

This part belongs to the C503B family of 5 mm LEDs, which are engineered for durability in demanding outdoor environments. The series utilizes specialized epoxy materials to withstand environmental stressors. This specific model represents the red color variant within the standard 30-degree viewing angle configuration of the lineup.

LED Indication - Discrete Replacement Considerations

Consult the official C503B datasheet for cross-referenced part numbers within the same family that share identical mechanical dimensions and electrical characteristics. Direct substitutes must maintain the 5 mm radial package and 30-degree beam angle to ensure compatibility with existing PCB layouts.