C4SMB-BGF-CS44Q3S2

Overview

The C4SMB-BGF-CS44Q3S2 is a single-color blue LED from the Screen Master series by Cree LED. It features an oval dome lens with dimensions of 4.2 mm x 3.1 mm and a height of 6.3 mm. The component operates at a forward current of 20 mA with a forward voltage of 2.9 V, resulting in a power rating of 130 mW. It emits light at a peak wavelength of 470 nm with a luminous intensity of 550 mcd. The device supports through-hole mounting and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Features an oval dome lens design for specific optical distribution requirements
• Engineered for high-brightness applications within the Screen Master product line
• Supports standard through-hole mounting configurations

Applications

• High-visibility indicator lighting
• Electronic equipment status displays
• Control panel instrumentation

Procurement Notes

Verify component authenticity against official Cree LED documentation due to potential end-of-life status or supply chain variations. Confirm that the specific ordering suffix matches required binning parameters for wavelength and intensity. Ensure compatibility with existing through-hole assembly processes and thermal management requirements before finalizing procurement orders.

Selection Notes

Select this component when a blue indication with moderate intensity is required for through-hole PCB designs. Consider the 470 nm peak wavelength for visibility needs. Evaluate the 20 mA forward current requirement against available drive circuitry. Compare physical dimensions against board space constraints to ensure proper fitment within the target enclosure.

Part Context

This part belongs to the Screen Master family of LEDs, which are designed for high-performance visual signaling. The C4SMB series specifically utilizes a 4-mm oval form factor. This model represents a standard blue emission variant within the broader catalog of single-color indicators produced by Cree LED for industrial and commercial electronics.

Replacement Considerations

Consult official Cree LED substitution guides for verified equivalents. Cross-reference pinout compatibility and thermal characteristics if replacing with components from other manufacturers.