C503B-AAN-CA0C0251-015

Overview

The C503B-AAN-CA0C0251-015 is a single-color amber LED from the Cree C503 series, designed for through-hole mounting in a T-1 3/4 (5 mm) package. It features a dome-shaped lens with a clear colorless appearance and a viewing angle of 30 degrees. Key electrical parameters include a forward voltage of 2.1 V at a forward current of 20 mA, with a power rating of 130 mW. The device emits light at a wavelength of 591 nm and provides an optical intensity of 6000 mcd. It operates within a temperature range of -40°C to +100°C.

Feature Summary

• High luminous intensity for excellent readability in sunlight
• Standard 5 mm round form factor with dome lens
• Wide operating temperature range suitable for diverse environments

Applications

• Indicator lights requiring high visibility
• Control panel status indicators
• Consumer electronics front panels
• Instrumentation displays

Procurement Notes

Verify component authenticity against official Cree LED specifications. Confirm RoHS compliance status prior to integration. Note that this part number may carry specific lifecycle statuses such as Not Recommended for New Designs; consult manufacturer documentation for current availability and design-in recommendations before finalizing procurement plans.

Selection Notes

Select this component when high-brightness amber indication is required in standard 5 mm through-hole layouts. Ensure circuit design accommodates the 2.1 V forward voltage drop at 20 mA. Consider the 30-degree viewing angle for alignment requirements. Verify thermal management capabilities given the 130 mW power rating and maximum operating temperature of +100°C.

Part Context

This part belongs to the Cree C503 series of 5 mm round LEDs, known for superior light output. The C503B-AAN variant specifically denotes the amber color configuration within this family. These components are engineered for applications demanding reliable performance and high visibility across various industrial and consumer sectors.

Replacement Considerations

Consult official Cree LED substitution guides for direct equivalents. Generic replacements must match the 5 mm T-1 3/4 package, 591 nm wavelength, and 2.1 V forward voltage characteristics to ensure functional compatibility.