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C503B-AAN-CA0B0342
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Product Detailed Parameters
- Description：LED AMBER CLEAR 5MM ROUND T/H
- Series：-
- Mfr：Cree LED
- Package：Cut Tape (CT),Tape & Box (TB)
- Color：Amber
- Configuration：Standard
- Lens Color：Colorless
- Lens Transparency：Clear
- Millicandela Rating：17750mcd
- Lens Style：Round with Domed Top
- Lens Size：5.00mm Dia
- Voltage - Forward (Vf) (Typ)：2.1V
- Current - Test：20mA
- Viewing Angle：15°
- Mounting Type：Through Hole
- Wavelength - Dominant：591nm
- Wavelength - Peak：-
- Features：-
- Package / Case：Radial
- Supplier Device Package：5mm Round
- Size / Dimension：-
- Height (Max)：11.30mm
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Overview
The C503B-AAN-CA0B0342 is a single-color amber LED from the Cree LED C503B family, designed for through-hole mounting in a 5mm (T-1 3/4) radial package. It features a round lens with a domed top and clear tint. The component operates at a typical forward voltage of 2.1V and a forward current of 20mA, with a power rating of 120mW. It emits light at a dominant wavelength of 591nm and offers a luminous intensity range of 5860 to 23500 mcd. The device provides a narrow viewing angle of 15 degrees and is constructed with UV-inhibited optical-grade epoxy for environmental stability.
Feature Summary
- Constructed with advanced optical-grade epoxy containing UV inhibitors to minimize sunlight degradation effects.
- Provides superior light output and excellent readability in outdoor applications.
- Ensures stable light output over the life of the LED under high-temperature and high-moisture conditions.
Applications
- Electronic Signs & Signals (ESS)
- Motorway Signs
- Variable-Message Sign (VMS)
Procurement Notes
Verify the specific suffix CA0B0342 against official Cree documentation to confirm binning and optical characteristics. Confirm RoHS compliance status as detailed in the datasheet. Check for end-of-life notifications or recommended new design warnings associated with this part number before procurement.
Selection Notes
Select this component for applications requiring high-intensity amber illumination with a narrow beam profile. Ensure the design accommodates the 5mm radial lead spacing and through-hole assembly requirements. Consider the 15-degree viewing angle suitability for directional signaling needs.
Part Context
This part belongs to the C503B series of 5mm round LEDs manufactured by Cree LED. The series includes red and amber variants with different viewing angles (15, 23, and 30 degrees). The AAN suffix typically denotes the amber variant with a 15-degree viewing angle within this product family.
Replacement Considerations
Consult official Cree LED substitution guides for verified equivalents. Generic 5mm amber LEDs may not match the specific luminous intensity or UV resistance characteristics required for outdoor signage applications.
