C503B-GCS-CY0C0791

Overview

The C503B-GCS-CY0C0791 is a green light-emitting diode from the Cree LED series, housed in a 5 mm (T-1 3/4) radial through-hole package. It emits at a primary wavelength of 535 nm with a forward voltage of 4 V and a maximum forward current of 30 mA. The component features a clear, colorless round lens with a 30-degree viewing angle and delivers an optical intensity of 32.9 cd. Designed for standard indicator applications, it complies with RoHS standards and dissipates up to 120 mW.

Feature Summary

• Provides high-intensity green illumination suitable for visual status indication
• Features a durable 5 mm T-1 3/4 through-hole construction for reliable PCB mounting
• Utilizes a clear round lens to maintain precise beam directionality

Applications

• Electronic equipment status indicators
• Control panel signal lights
• General-purpose visual signaling devices

Procurement Notes

Verify the specific suffix against official Cree LED documentation to confirm exact binning and optical characteristics. Ensure compatibility with existing thermal management designs, as power dissipation ratings are fixed. Confirm that the 5 mm through-hole footprint matches the target printed circuit board layout before finalizing procurement orders.

Selection Notes

Select this component when a standard 5 mm green indicator with defined 30-degree beam spread is required. Consider the 4 V forward voltage drop for appropriate current-limiting resistor calculations. Verify that the 32.9 cd intensity meets visibility requirements for the intended enclosure or ambient lighting conditions.

Part Context

This part belongs to the C503B family of single-color LEDs manufactured by Cree LED. The series offers various wavelengths and intensities within the standard 5 mm form factor. This specific model targets general indicator applications requiring consistent green output without automotive qualification requirements.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.