C503B-ACS-CY0Z0252

Overview

Cree LED C503B-ACS-CY0Z0252 is an amber through-hole LED with a 5mm round lens. It operates at a forward voltage of 2.1V and emits light at a dominant wavelength of 591nm. The component provides a luminous intensity of 8090mcd with a 30-degree viewing angle. It features a maximum power dissipation of 130mW and supports a maximum forward current of 50mA.

Feature Summary

• Constructed with optical-grade epoxy resin containing UV inhibitors for high-temperature and moisture resistance.
• Designed to minimize degradation from direct sunlight exposure, ensuring stable light output over the operational life.
• Provides superior light output suitable for excellent readability in outdoor environments.

Applications

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

Procurement Notes

Verify RoHS compliance status and MSL rating prior to procurement. Confirm package availability matches production requirements. Check datasheet revisions for any recent design or packaging changes. Ensure storage conditions align with manufacturer guidelines for lead-free components.

Selection Notes

Select this model for applications requiring specific amber color fidelity and high visibility. Consider the 30-degree viewing angle for broad coverage needs. Evaluate thermal management capabilities against the 130mW dissipation limit. Verify mechanical fit within the 5mm radial housing constraints.

Part Context

This component belongs to the Cree C503B series of 5mm round LEDs. The series includes red and amber variants with different beam angles. It utilizes advanced encapsulation technology for durability in harsh outdoor conditions compared to standard indicator LEDs.

Replacement Considerations

C503B-ACN-CY0Z0252-030 is listed as a parameter-equivalent substitute by distributors.