C4SMB-RGF-CU4X1BB2

Overview

The C4SMB-RGF-CU4X1BB2 is a red LED from the Screen Master series, featuring a 622 nm dominant wavelength and 3280 mcd intensity. It utilizes a water-clear oval lens measuring 3.90 mm x 3.00 mm with a maximum height of 10.50 mm. The component operates at a test current of 20 mA and is designed for through-hole mounting.

Feature Summary

• High-intensity red light output optimized for visibility
• Advanced optical-grade epoxy construction for durability
• Superior resistance to high temperature and moisture

Applications

• Fiber optic communication systems
• Display technologies
• Medical imaging
• Industrial automation

Procurement Notes

This component is listed as obsolete and no longer manufactured by Cree LED. Availability is limited to existing stock or third-party distributors. Verify authenticity and warranty terms carefully when sourcing from non-authorized channels, as supply chain transparency may vary for discontinued parts.

Selection Notes

Select this part for applications requiring high-brightness red indication in harsh environments. The Screen Master series offers superior thermal and moisture resistance compared to standard LEDs. Ensure mechanical fitment matches the 10.50 mm height constraint and oval footprint dimensions during PCB layout design.

Part Context

Part of the Cree Screen Master 4-mm Oval LED family, designed for robust industrial use. The series utilizes advanced optical-grade epoxy to ensure reliability under extreme conditions. This specific model represents a high-performance variant within the discrete LED category, prioritizing intensity and environmental stability.

Replacement Considerations

C566D-RFE-CV0X0BB2 is identified as a similar substitute option. Evaluate electrical compatibility and mechanical dimensions before implementation. No official direct replacement is confirmed; verify functional equivalence with the new component.