C503C-WAN-CBBDB152

Overview

The C503C-WAN-CBBDB152 is a 5 mm (T-1 3/4) through-hole round LED manufactured by Cree LED. It emits cool white light with a color temperature of 9000K and features an elliptical lens shape. The component operates with a forward voltage of 4V and a maximum forward current of 30mA, dissipating up to 120mW of power. It provides a luminous intensity of 46100 mcd at a narrow viewing angle of 15 degrees. Designed for radial mounting, it complies with RoHS standards and functions within a temperature range of -40°C to 95°C.

Feature Summary

• Utilizes advanced optical grade epoxy encapsulation for superior high temperature and moisture resistance.
• Contains UV inhibitors in the resin to minimize degradation from long-term direct sunlight exposure.
• Provides stable light output over extended operational periods for dependable performance.

Applications

• Outdoor electronic signs and signals
• Motorway signage
• Variable-message signs

Procurement Notes

Verify the specific suffix against official Cree documentation to confirm exact binning and optical characteristics. Ensure the ordering code matches the required color temperature and luminous intensity specifications. Confirm compliance requirements such as RoHS status directly with the manufacturer's latest datasheet before finalizing procurement decisions.

Selection Notes

Select this component when high visibility in bright ambient conditions is required due to its high luminous intensity. The narrow 15-degree viewing angle makes it suitable for applications needing focused light projection. Consider the 5mm radial package for standard through-hole PCB layouts requiring robust environmental resistance.

Part Context

This part belongs to the Cree 5mm Round LED family, specifically the C503C series. These LEDs are engineered for outdoor readability and durability. The product line emphasizes reliability in harsh environments, utilizing specialized materials to maintain performance under extreme thermal and humidity conditions common in outdoor signaling.

Replacement Considerations

Cross-reference with other Cree 5mm round LED variants sharing the same physical footprint and electrical ratings. Verify that substitute parts match the 15-degree viewing angle and cool white color temperature requirements to ensure optical consistency in the assembly.

FAQ

What is the primary material used for the LED lens?

The LED utilizes an advanced optical grade epoxy encapsulation designed for high temperature and moisture resistance.

How does the component handle long-term sunlight exposure?

The encapsulation resin contains UV inhibitors to minimize the effects of long-term exposure to direct sunlight, ensuring stable light output.