C503B-RAN-CZ0C0AA1

Overview

The C503B-RAN-CZ0C0AA1 is a single-color red LED from the Cree LED family, designed for through-hole mounting in a 5 mm (T-1 3/4) package. It features a round lens shape with a 15-degree viewing angle and emits light at a dominant wavelength of 624 nm. The component operates with a forward voltage of approximately 2.1 V and supports a maximum forward current of 20 mA, with a power rating of 130 mW. Luminous intensity ranges between 5860 and 23500 mcd. It complies with RoHS standards and is suitable for electronic signs and outdoor signal applications.

Feature Summary

• Utilizes advanced optical-grade epoxy encapsulation for high temperature and moisture resistance
• Contains UV inhibitors to minimize sunlight exposure effects and ensure stable light output
• Provides superior light output for excellent readability in outdoor environments

Applications

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

Procurement Notes

Verify component authenticity and datasheet alignment before procurement. Confirm that the specific ordering suffix matches required electrical parameters. Check lifecycle status as this part may be discontinued or not recommended for new designs. Ensure compliance with relevant environmental standards such as RoHS requirements for the intended application.

Selection Notes

Select this component when a 15-degree beam angle is required for focused visibility in signage. Consider the specified luminous intensity range and forward voltage characteristics for circuit design. Evaluate thermal management needs based on the 130 mW power rating. Verify compatibility with through-hole assembly processes and mechanical constraints of the 5 mm package.

Part Context

This component belongs to the C503B series of 5-mm round LEDs manufactured by Cree LED. The series includes various colors and beam angles, with the RAN designation indicating a red variant with a 15-degree viewing angle. These LEDs are engineered for durability in harsh outdoor conditions, utilizing specialized resin formulations to maintain performance over extended operational periods.

Replacement Considerations

Public confirmed substitute part numbers: C503B-RAN-CY0Z0AA1.