C4SMK-RJF-CT14QBB1

Overview

The C4SMK-RJF-CT14QBB1 is a red single-color LED from the Screen Master series by Cree LED. It features a 4mm oval through-hole package with two leads. The component emits light at a peak wavelength of 621 nm. Key electrical parameters include a forward voltage of 2V and a maximum power rating of 130 mW. The lens exhibits a clear color with water clarity. The device is designed for high-brightness applications requiring specific radiation patterns.

Feature Summary

• Designed specifically for full-color video screens, variable-message signs, and passenger-information displays.
• Features an oval-shaped radiation pattern optimized for visibility in advertising and live-action event signage.

Applications

• Full-color video displays
• Variable-message signs
• Passenger-information signs

Procurement Notes

Verify the manufacturer part number against official Cree LED documentation to ensure authenticity. Confirm that the specified 4mm oval package and 621 nm wavelength match the design requirements. Check datasheets for thermal management guidelines and absolute maximum ratings before integration. Ensure compliance with RoHS directives if required by the target market regulations.

Selection Notes

Select this component when an oval radiation profile is necessary for wide horizontal viewing angles in display applications. Compare luminous intensity specifications against ambient lighting conditions. Consider the 2V forward voltage drop for circuit design calculations. Evaluate mechanical fit within the 4mm through-hole mounting constraints.

Part Context

This part belongs to the Screen Master family of LEDs, which are engineered for demanding visual display environments. The C4SMK series utilizes advanced semiconductor materials to achieve consistent color rendering. It serves as a discrete indicator or pixel element in larger matrix configurations.

Replacement Considerations

Consult official Cree LED substitution guides for verified equivalents. Cross-reference pinout compatibility and spectral characteristics when considering alternative suppliers. Verify that any substitute maintains the same 4mm oval form factor and through-hole installation style.