C503B-WAN-CCADB342

Overview

The C503B-WAN-CCADB342 is a 5mm round through-hole LED from the Cree LED C503B family, designed for high-intensity illumination. It emits Cool White light with a typical color temperature of 9000K and a minimum of 4600K. The component features a 15-degree viewing angle and offers a luminous intensity range of 14,400 to 32,900 mcd. Constructed with optical-grade epoxy, it ensures stable performance in demanding environments.

Feature Summary

• Advanced optical grade epoxy construction provides superior resistance to high temperatures and moisture.
• UV inhibitors are integrated into the encapsulation resin to minimize degradation from long-term direct sunlight exposure.
• Delivers extremely stable light output over extended operational periods for dependable performance.

Applications

• Torch
• Light Strip
• Channel Letter
• Retail Display Lighting

Procurement Notes

Verify the specific suffix CCADB342 against the official Cree datasheet to confirm binning and optical characteristics. Ensure compatibility with existing thermal management and drive current circuits. Confirm RoHS compliance status and lead-free requirements for your assembly process before finalizing procurement.

Selection Notes

Select this component when high readability in sunlight is required due to its superior light output. The 15-degree beam angle suits applications needing focused illumination. Consider the 5mm T-1 3/4 package size for standard through-hole mounting constraints. Evaluate the cool white color temperature against visual preference requirements.

Part Context

This part belongs to the Cree C503B series of 5mm round LEDs, which are engineered for outdoor sign and signal applications. The series utilizes advanced packaging technologies to withstand harsh environmental conditions while maintaining consistent photometric performance over the product's lifespan.

Replacement Considerations

Cross-reference with other C503B variants such as C503B-RAS or C503B-GAN if different colors are needed. Verify mechanical footprint compatibility with existing PCB layouts. Check electrical parameters like forward voltage and current ratings to ensure circuit compatibility without modification.

FAQ

What is the typical color temperature for the C503B-WAN?

The typical color temperature is 9000K, with a minimum specification of 4600K.

Does the C503B-WAN contain UV inhibitors?

Yes, the encapsulation resin contains UV inhibitors to minimize the effects of long-term exposure to direct sunlight.