C503C-ACS-CYAZA251

Overview

The C503C-ACS-CYAZA251 is a single-color amber LED from the Cree LED series, designed for through-hole mounting in a 5 mm (T-1 3/4) radial package. It features a clear, colorless lens with a dome shape and emits light at a primary wavelength of 591 nm. The component operates with a typical forward voltage of 2.1 V at a test current of 20 mA, achieving a luminous intensity of 8090 mcd. It has a maximum power dissipation rating of 130 mW and a viewing angle of 30 degrees. The device complies with RoHS3 standards and carries an MSL rating of 1.

Feature Summary

• Provides high-intensity amber illumination suitable for visual indicators
• Features a standard 5 mm T-1 3/4 radial leaded package for easy insertion
• Includes a clear dome-shaped lens to optimize light transmission

Applications

• Panel status indicators
• Control interface signaling
• General-purpose visual alerts

Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure correct binning and optical characteristics. Confirm that the required packaging format matches project needs, as availability may vary between cut tape and tube formats. Check for any recent product change notices regarding chemical dipping or labeling updates before finalizing procurement orders.

Selection Notes

Select this component when a reliable amber indicator is needed for general electronics applications. Ensure the circuit design accommodates the 2.1 V forward voltage drop at 20 mA. Verify that the mechanical footprint aligns with the 5 mm diameter requirement and that the 30-degree viewing angle meets visibility constraints for the intended enclosure design.

Part Context

This part belongs to the C503C series of single-color LEDs manufactured by Cree LED. The series is known for providing application-optimized solutions with consistent performance across various industrial and consumer electronics markets. The C503C designation indicates a specific generation within their broader portfolio of through-hole indicator lamps.

Replacement Considerations

C503B-ACS-CY0Z0251

FAQ

What is the primary emission color of this LED?

The primary emission color is amber, corresponding to a peak wavelength of 591 nm.

Is this component compliant with environmental regulations?

Yes, the component is RoHS3 compliant and does not fall under REACH restrictions.