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C503B-RCS-CXAYCAA1-030
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Product Detailed Parameters
- Description：LED RED CLEAR 5MM ROUND T/H
- Series：-
- Mfr：Cree LED
- Package：Bulk
- Color：Red
- Configuration：Standard
- Lens Color：Colorless
- Lens Transparency：Clear
- Millicandela Rating：6190mcd
- 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：624nm
- Wavelength - Peak：-
- Features：-
- Package / Case：Radial
- Supplier Device Package：5mm Round
- Size / Dimension：-
- Height (Max)：12.90mm
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Overview
The C503B-RCS-CXAYCAA1-030 is a single-color red LED from the Cree LED C503B series, housed in a 5 mm (T-1 3/4) through-hole package. It features a round lens with a 30-degree viewing angle and emits light at a dominant wavelength of 624 nm. The component has a maximum forward current rating of 30 mA, a forward voltage of 4 V, and a maximum power dissipation of 120 mW. Luminous intensity ranges from 3000 to 12000 mcd.
Feature Summary
- Constructed with advanced optical-grade epoxy for superior high-temperature and moisture resistance.
- Encapsulation resin includes UV inhibitors to minimize sunlight exposure effects and ensure stable light output.
- Designed for excellent readability in outdoor sign and signal applications.
Applications
- Electronic Signs & Signals (ESS)
- Motorway Signs
- Variable-Message Sign (VMS)
- Advertising Signs
Procurement Notes
Verify the specific suffix against the manufacturer datasheet to confirm exact luminous intensity binning and wavelength tolerances. Ensure the ordering part number matches the required 30-degree viewing angle specification. Confirm RoHS compliance status and check for any Not Recommended for New Designation (NRND) notices before finalizing procurement plans.
Selection Notes
Select this component when a 5 mm through-hole red LED with a wide 30-degree beam is required. It is suitable for general-purpose indicator lighting where moderate visibility is sufficient. Consider higher intensity variants or narrower angles if long-distance readability or focused illumination is necessary for the specific application design.
Part Context
This part belongs to the C503B family of 5 mm round LEDs, which also includes amber and green variants. The 'RCS' designation indicates a red color with a 30-degree viewing angle. This series is engineered for durability in harsh environments, utilizing UV-stable materials to maintain performance over extended operational lifetimes in outdoor settings.
Replacement Considerations
Direct substitutes within the same series include C503B-RAS (15 degrees), C503B-RBS (23 degrees), and other C503B-RCS variants with different intensity bins. Cross-brand replacements require matching the 5 mm T-1 3/4 package, 4 V forward voltage, and 30 mA current ratings.
