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Product Detailed Parameters
- Description:LED BLUE CLEAR 5MM ROUND T/H
- Series:-
- Mfr:Cree LED
- Package:Tape & Box (TB)
- Color:Blue
- Configuration:Standard
- Lens Color:Colorless
- Lens Transparency:Clear
- Millicandela Rating:4860mcd
- Lens Style:Round with Domed Top
- Lens Size:5.00mm Dia
- Voltage - Forward (Vf) (Typ):3.2V
- Current - Test:20mA
- Viewing Angle:30°
- Mounting Type:Through Hole
- Wavelength - Dominant:470nm
- Wavelength - Peak:-
- Features:-
- Package / Case:Radial
- Supplier Device Package:5mm Round
- Size / Dimension:-
- Height (Max):12.45mm
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Overview
Cree LED C503B-BCS-CU0Y0462-030 is a blue single-color light-emitting diode with a 470nm peak wavelength. It features a 5mm (T-1 3/4) through-hole package and a water-clear round lens. The component operates at a forward current of 20mA with a typical forward voltage of 3.2V. It delivers a luminous intensity of 4800mcd and has a viewing angle of 30 degrees. Maximum power dissipation is rated at 120mW, supporting an operating temperature range from -40°C to +100°C.
Feature Summary
- Emits blue illumination at a 470nm dominant wavelength for clear visual indication.
- Utilizes a 5mm T-1 3/4 through-hole package with a water-clear dome lens.
- Provides high luminous intensity of 4800mcd at standard 20mA forward current.
Applications
- Panel status indicators
- Equipment power state signaling
- Control board visual feedback
Procurement Notes
Verify the specific suffix CU0Y0462-030 against official Cree LED documentation to confirm exact electrical tolerances and binning requirements. Ensure compatibility with wave soldering assembly processes as specified in manufacturer guidelines. Cross-reference RoHS compliance status with current regulatory standards before integration into final products.
Selection Notes
Select this component when a bright blue indicator is required within a 5mm through-hole form factor. The 30-degree viewing angle offers moderate beam spread suitable for direct line-of-sight applications. Consider the 3.2V forward voltage drop for appropriate current-limiting resistor calculations in series circuits.
Part Context
The C503B series represents a standard line of 5mm through-hole LEDs from Cree LED. This specific model belongs to the blue illumination subset, distinguished by its 470nm emission. It serves as a discrete component for general-purpose indication tasks where reliable performance and standardized packaging are prioritized.
Replacement Considerations
Direct substitutes include C503B-BCN-CV0Z0461 and C503B-BAN-CZ0A0451. Verify pinout orientation and forward voltage characteristics to ensure circuit compatibility during replacement or design updates.
FAQ
What is the dominant wavelength of this LED?
The dominant wavelength is 470nm, producing a blue illumination color.
What is the recommended forward current?
The recommended forward current is 20mA for optimal performance and longevity.
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