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C503B-RAS-CZ0A0AA2
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Product Detailed Parameters
- Description：LED RED CLEAR 5MM ROUND T/H
- Series：-
- Mfr：Cree LED
- Package：Tape & Box (TB)
- Color：Red
- Configuration：Standard
- Lens Color：Colorless
- Lens Transparency：Clear
- Millicandela Rating：12500mcd
- 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：624nm
- Wavelength - Peak：-
- Features：-
- Package / Case：Radial
- Supplier Device Package：5mm Round
- Size / Dimension：-
- Height (Max)：13.30mm
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Overview
The C503B-RAS-CZ0A0AA2 is a red light-emitting diode from the Cree LED series, housed in a 5 mm (T-1 3/4) through-hole package. It features a circular lens with a 15-degree viewing angle and emits at a dominant wavelength of 624 nm. The component operates with a typical forward voltage of 2.1 V and a maximum forward current of 30 mA. It delivers a luminous intensity range of 5860 to 23500 mcd and has a maximum power dissipation of 120 mW.
Feature Summary
- Constructed with advanced optical-grade epoxy for superior high-temperature and high-moisture resistance.
- Encapsulation resin includes UV inhibitors to minimize degradation from direct sunlight exposure.
- Provides stable light output over the operational life of the LED in outdoor environments.
Applications
- Electronic Signs & Signals
- Motorway Signs
- Variable-Message Sign systems
- Advertising Signs
- Petrol Station Signs
Procurement Notes
Verify the specific suffix CZ0A0AA2 against official datasheets to confirm exact binning parameters. Confirm RoHS compliance status and lead times directly with authorized distributors. Ensure environmental ratings match project requirements for outdoor deployment.
Selection Notes
Select this component for applications requiring high visibility in bright ambient conditions due to its narrow beam angle. Consider the 15-degree viewing angle for focused illumination needs. Verify thermal management capabilities align with the 120 mW power dissipation limit.
Part Context
This part belongs to the C503B family of 5-mm round LEDs designed for outdoor readability. The RAS designation indicates a red color variant with a 15-degree viewing angle. These lamps are engineered for durability in harsh weather conditions using specialized encapsulation materials.
Replacement Considerations
Direct substitutes within the same family include C503B-RAN-CZ0A0AA2 for a 23-degree view or C503B-RCS-CZ0A0AA2 for a 30-degree view. Cross-brand replacements require matching the 5 mm T-1 3/4 package dimensions and electrical characteristics.
