C4SMA-BGF-CR44Q3C1

Overview

The C4SMA-BGF-CR44Q3C1 is a blue single-color LED from the Screen Master series by Cree LED. It features a 4mm oval dome lens with water-clear transparency. Key electrical parameters include a forward voltage of 2.9V and a power rating of 140mW. The component emits light at a wavelength of 471nm with an intensity of 390mcd at a forward current of 20mA. Dimensions are 4.2mm x 3.1mm x 6.3mm.

Feature Summary

• High-intensity blue emission optimized for video screen applications
• Oval dome lens design providing wide viewing angles
• Through-hole radial package construction

Applications

• Large-format high-resolution video screens
• Digital advertising signage
• Stadium ribbons and full-color information signs

Procurement Notes

Verify end-of-life status as this specific part number may be discontinued or obsolete. Confirm availability through authorized distributors only. Check for valid RoHS compliance documentation before integration. Ensure storage conditions meet manufacturer specifications to maintain lens integrity and electrical performance during handling.

Selection Notes

Select this component for applications requiring bright blue indication in harsh environments. Compare forward voltage requirements against circuit design limits. Consider mechanical mounting constraints due to the through-hole radial form factor. Evaluate optical intensity needs against the 390mcd specification for visibility requirements.

Part Context

This LED belongs to the Screen Master family, designed specifically for demanding display environments. It complements other high-brightness SMD LEDs used in outdoor signage. The product line focuses on reliability and image quality for large-scale visual displays.

Replacement Considerations

Check official Cree LED substitution guides for compatible alternatives. Verify binning compatibility for color and voltage matching. Ensure mechanical footprint alignment if direct replacement is required.