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Product Detailed Parameters
- Description:LED BLUE DIFFUSED 5MM OVAL T/H
- Series:Screen Master®
- Mfr:Cree LED
- Package:Bulk
- Color:Blue
- Configuration:Standard
- Lens Color:Blue
- Lens Transparency:Diffused
- Millicandela Rating:2475mcd
- Lens Style:Oval with Domed Top
- Lens Size:5.20mm x 4.60mm
- Voltage - Forward (Vf) (Typ):3.4V
- Current - Test:20mA
- Viewing Angle:70°, 35°
- Mounting Type:Through Hole
- Wavelength - Dominant:470nm
- Wavelength - Peak:-
- Features:-
- Package / Case:Radial
- Supplier Device Package:5mm Oval
- Size / Dimension:-
- Height (Max):7.80mm
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Overview
The C566C-BFE-CS0W0351 is a single-color blue LED from the Screen Master series, manufactured by Cree LED. It features a through-hole radial mount design with an oval lens shape and domed top. The component operates at a forward current of 20 mA with a forward voltage of 3.4 V. It emits blue light with a millicandela rating of 2475 mcd. The device has a viewing angle of 70 degrees horizontally and 35 degrees vertically. Physical dimensions include a height of 7.8 mm, length of 5.2 mm, and width of 4.6 mm. The lens transparency is diffused.
Feature Summary
- Oval-shaped radiation pattern designed for variable-message signs
- Through-hole radial mounting configuration
- Diffused blue lens with domed top structure
Applications
- Variable-message signs
- Passenger-information signs
- General indication lighting
Procurement Notes
Verify availability status as this part may be obsolete or discontinued. Confirm exact substitution requirements if sourcing alternatives. Check RoHS compliance documentation for regulatory adherence. Ensure correct pin orientation during installation. Validate electrical parameters against system design specifications before integration.
Selection Notes
Select this component for applications requiring specific oval beam patterns. Consider the 70x35 degree viewing angle for visibility requirements. Evaluate the 20 mA forward current for power budget constraints. Assess the 3.4 V forward voltage drop in circuit design. Verify mechanical fit within the T-1 3/4 package footprint.
Part Context
This part belongs to the Cree Screen Master 5-mm Oval LED family. The series includes variants like C566C-RFS, GFS, BFS, AFS for different colors. These LEDs are engineered for high visibility in transportation and information display systems. The oval shape provides distinct directional light distribution compared to standard round LEDs.
Replacement Considerations
Direct substitute: C566D-BFE-CU0W0351. Verify compatibility with existing board layouts and driver circuits when switching models.
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