C503B-RCS-CW0Z0AA1

Overview

The C503B-RCS-CW0Z0AA1 is a red through-hole LED from the Cree series, housed in a 5 mm (T-1 3/4) package with two pins. It features a round lens shape and emits light at a dominant wavelength of 624 nm. The component has a maximum forward current rating of 30 mA and a maximum power dissipation of 120 mW. It offers a viewing angle of 30 degrees and complies with RoHS standards.

Feature Summary

• Advanced optical-grade epoxy encapsulation for superior high-temperature and moisture resistance
• UV inhibitors integrated into the resin to minimize sunlight exposure effects
• Stable light output maintained 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 CW0Z0AA1 against official Cree documentation to confirm exact luminous intensity binning and wavelength tolerances. Ensure that the selected variant aligns with the required brightness specifications for the intended application. Cross-reference datasheet parameters to validate compatibility with circuit design requirements before finalizing procurement orders.

Selection Notes

Select this component for applications requiring robust environmental performance due to its UV-resistant encapsulation. The 30-degree viewing angle provides a focused light distribution suitable for signage. Confirm that the 5 mm T-1 3/4 package dimensions fit the mechanical constraints of the target assembly. Validate thermal management capabilities given the 120 mW power dissipation limit.

Part Context

This part belongs to the C503B family of round LEDs designed for outdoor readability. The series utilizes advanced materials to withstand harsh conditions. Similar parts in the lineup include variants with different wavelengths and viewing angles, such as the C503B-RAS or C503B-RBS, which offer narrower beam distributions for specific signaling needs.

Replacement Considerations

Direct substitutes within the same family include C503B-RAN-CY0Z0AA1, though availability may vary. Verify pin compatibility and electrical characteristics when considering alternative models from other manufacturers.