C503D-WAN-CCADB231

Overview

The C503D-WAN-CCADB231 is a cool white LED from the Cree series, featuring a T-1 3/4 (5 mm) radial leaded package. It emits light at a peak wavelength of 9000K with a forward voltage of 3.2V. The component utilizes an optical grade epoxy lens for high temperature and moisture resistance. Key electrical parameters include a maximum forward current of 50mA and a power dissipation rating of 130mW. It offers a viewing angle of 23 degrees and is designed for through-hole mounting on printed circuit boards.

Feature Summary

• Advanced optical grade epoxy construction ensures superior performance under high temperature and high moisture conditions.
• Radial leaded design facilitates standard through-hole PCB integration.
• Cool white emission provides excellent readability for indication applications.

Applications

• General indicator lighting
• High reliability environmental monitoring equipment
• Control panel status indication

Procurement Notes

Verify the specific suffix CCADB231 against official Cree documentation to confirm the exact color temperature and binning specifications. Ensure that the procurement channel sources genuine components directly from authorized distributors or the manufacturer to avoid counterfeit parts. Confirm RoHS compliance status if required by your manufacturing standards.

Selection Notes

Select this component when a cool white light source is required for through-hole assembly in environments with thermal or humidity stress. The 5mm round form factor suits standard board layouts. Evaluate the 3.2V forward voltage drop against your drive circuit capabilities to ensure proper current limiting resistor selection.

Part Context

This part belongs to the Cree 5-mm Round LED family, which is characterized by high luminous intensity and durability. The C503D-WAN series specifically targets applications demanding reliable visual indication. The product line is known for energy efficiency and long operational lifespan compared to traditional incandescent indicators.

Replacement Considerations

Direct substitutes within the same Cree family include variants like C503D-WAN-CCBEB231 or C503D-WAN-CCaDb231, which may differ in specific brightness bins or precise color coordinates. Cross-brand replacements require verification of pin compatibility, forward voltage, and physical dimensions to ensure mechanical fit and electrical safety.