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C503B-ACN-CYAZA342-030
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Product Detailed Parameters
- Description：LED AMBER CLEAR 5MM ROUND T/H
- Series：-
- Mfr：Cree LED
- Package：Tape & Box (TB)
- Color：Amber
- Configuration：Standard
- Lens Color：Colorless
- Lens Transparency：Clear
- Millicandela Rating：7980mcd
- Lens Style：Round with Domed Top
- Lens Size：5.00mm Dia
- Voltage - Forward (Vf) (Typ)：2.1V
- Current - Test：20mA
- Viewing Angle：30°
- Mounting Type：Through Hole
- Wavelength - Dominant：591nm
- Wavelength - Peak：-
- Features：-
- Package / Case：Radial
- Supplier Device Package：5mm Round
- Size / Dimension：-
- Height (Max)：10.10mm
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Overview
The C503B-ACN-CYAZA342-030 is a Cree LED amber light-emitting diode housed in a 5 mm (T-1 3/4) through-hole package. It features a clear lens and emits at a dominant wavelength of 593 nm with a forward voltage of 2.6 V. The component provides a luminous intensity of 12,000 mcd and has a viewing angle of 30 degrees. It operates with a maximum forward current of 50 mA and a power dissipation of 130 mW.
Feature Summary
- Advanced optical-grade epoxy encapsulation for high temperature and moisture resistance
- UV inhibitors in the resin to minimize sunlight exposure effects
- Stable light output over the life of the LED
Applications
- Electronic Signs & Signals (ESS)
- Motorway Signs
- Variable-Message Sign (VMS)
Procurement Notes
Verify the specific suffix CYAZA342 against official datasheets to confirm exact binning and optical characteristics. Confirm RoHS compliance status as required by project specifications. Check manufacturer documentation for any recent product change notices that may affect lead times or material composition prior to final procurement decisions.
Selection Notes
Select this component for applications requiring high readability in outdoor environments due to its superior light output. Ensure the 30-degree viewing angle aligns with the optical design requirements. Verify that the 5 mm T-1 3/4 package dimensions fit the PCB layout constraints and that the thermal management supports the specified power dissipation limits.
Part Context
This part belongs to the Cree C503B series of 5 mm round LEDs designed for electronic signs and signals. The series utilizes advanced encapsulation resins to ensure durability in harsh outdoor conditions. It is engineered to provide consistent performance and longevity under direct sunlight exposure compared to standard LED alternatives.
Replacement Considerations
C503B-ACN-CY0Z0342-030
FAQ
What is the primary benefit of the encapsulation used in this LED?
The advanced optical-grade epoxy offers superior high-temperature and high-moisture resistance, ensuring dependable performance in outdoor sign and signal applications.
How does the LED maintain stability under sunlight?
The encapsulation resin contains UV inhibitors that minimize the effects of long-term exposure to direct sunlight, resulting in stable light output over the life of the LED.
