C566D-BFF-CU0W0352

Overview

The C566D-BFF-CU0W0352 is a single-color blue LED from the Screen Master series by Cree LED. It features a through-hole radial mount in a T-1 3/4 (5 mm) oval package with dimensions of 5.2 mm x 4.6 mm. The component emits at a primary wavelength of 470 nm with a tinted lens. Electrical characteristics include a forward voltage of 3.4 V and a power rating of 140 mW at a test current of 20 mA. It offers an optical intensity of 2300 mcd and a viewing angle of 70° x 30°. The device operates within a temperature range of -40°C to +85°C.

Feature Summary

• Provides high-intensity blue light emission optimized for visibility in indicator applications.
• Features a durable oval dome lens design that ensures consistent optical performance.
• Supports standard through-hole mounting for reliable integration into PCB assemblies.

Applications

• Status indicators on electronic equipment panels
• Visual signaling in industrial control systems
• Instrumentation displays requiring clear blue illumination

Procurement Notes

Verify the specific suffix CU0W0352 against official Cree LED documentation to confirm exact binning and packaging details. Ensure compatibility with existing assembly processes, as this component utilizes a through-hole radial configuration. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability before finalizing procurement orders.

Selection Notes

Select this component when a distinct blue visual signal is required for panel status indication. The 470 nm wavelength provides high contrast against typical enclosure colors. Consider the 5 mm oval form factor for space-constrained designs where standard round LEDs do not fit. Verify that the 20 mA forward current aligns with the system's power budget and drive circuitry capabilities.

Part Context

This part belongs to the C566D family of 5-mm oval LEDs, which are designed for general-purpose indication. The Screen Master branding denotes a specific line of high-reliability components from Cree LED. These devices are engineered for consistent color and intensity across production batches, supporting mass manufacturing requirements for consumer and industrial electronics.

Replacement Considerations

Direct substitutes may include other C566D variants with different lens tints or intensities, such as C566D-BFF-CU34Q3S2. Verify mechanical footprint and electrical parameters before substitution. Generic equivalents require careful validation of wavelength and forward voltage to ensure functional parity in the target application.