C4SMA-GGF-CU2W3791

Overview

The C4SMA-GGF-CU2W3791 is a green, clear, 4mm oval through-hole LED manufactured by Cree LED. It belongs to the Screen Master series designed for high-brightness applications. The component features a standard axial lead configuration suitable for insertion into printed circuit boards. Official documentation classifies this specific part number as obsolete and no longer in active manufacturing production.

Feature Summary

• Green light emission with clear lens optics
• 4mm oval form factor for discrete indication
• Through-hole mounting technology

Applications

• Full-color video screens
• Digital billboards
• Passenger information signs

Procurement Notes

This component is officially listed as obsolete and no longer manufactured by Cree LED. Procurement must focus on identifying verified substitute part numbers or available surplus stock from authorized distributors. Direct new production orders are not possible. Verify compatibility with existing designs before sourcing alternatives.

Selection Notes

Designers requiring this specific optical profile should evaluate current Cree LED Screen Master replacements. Consider modern equivalents that offer similar 4mm oval dimensions and green spectral output. Ensure new selections support through-hole assembly if legacy board layouts are retained. Check updated datasheets for forward voltage and luminous intensity specifications.

Part Context

The C4SMA series represents Cree LED's Screen Master line of 4mm oval LEDs. These components are engineered for high visibility in signage and display environments. The GGF suffix typically denotes green color and clear lens characteristics within the Cree ordering system. This family supports both surface-mount and through-hole variants depending on the specific model code.

Replacement Considerations

C4SMA-GGY-CU2W37A1 is listed as an available substitute for this obsolete part. Verify pinout and mechanical dimensions match the original design requirements before substitution.