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C5SMF-RJN-CU14QBB1
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Product Detailed Parameters
- Description：LED RED CLEAR 5MM ROUND T/H
- Series：Screen Master®
- Mfr：Cree LED
- Package：Bulk
- Color：Red
- Configuration：Standard
- Lens Color：Red
- Lens Transparency：Clear
- Millicandela Rating：2042mcd
- Lens Style：Oval with Domed Top
- Lens Size：5.10mm x 3.70mm
- Voltage - Forward (Vf) (Typ)：2.1V
- Current - Test：20mA
- Viewing Angle：100° x 40°
- Mounting Type：Through Hole
- Wavelength - Dominant：621nm
- Wavelength - Peak：-
- Features：-
- Package / Case：Radial
- Supplier Device Package：5mm Round
- Size / Dimension：-
- Height (Max)：7.00mm
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Overview
The C5SMF-RJN-CU14QBB1 is a red light-emitting diode manufactured by Cree LED. It utilizes a T-1 3/4 (5 mm) through-hole package with two pins and an oval lens shape. The device emits red light at a primary wavelength of 624 nm. Key electrical parameters include a forward voltage of 2.1 V and a luminous intensity of 1310 mcd. The component operates within a temperature range of -40 °C to +95 °C.
Feature Summary
- Designed for variable-message signs and passenger-information displays
- Features an oval-shaped radiation pattern for wide viewing angles
- Provides high luminous intensity suitable for outdoor applications
Applications
- Variable-message signs
- Passenger-information signs
- Outdoor traffic signals
Procurement Notes
Verify the specific suffix CU14QBB1 against official datasheets to confirm binning and optical characteristics. Ensure compatibility with existing PCB layouts for T-1 3/4 packages. Check RoHS compliance status via manufacturer documentation before integration into regulated products.
Selection Notes
Select this component when high-intensity red illumination is required for long-distance visibility in signage. The oval lens design supports wide horizontal viewing angles, making it ideal for applications where observers approach from various lateral positions. Verify thermal management requirements for continuous operation near the maximum operating temperature limit.
Part Context
This part belongs to the Screen Master family of LEDs, which are engineered specifically for demanding outdoor environments. The C5SMF series offers robust performance for public information displays. The RJN designation indicates a specific red color variant within the 5 mm oval form factor lineup.
Replacement Considerations
Direct substitutes may include other Cree Screen Master red LEDs with identical T-1 3/4 packaging and similar luminous intensity ratings. Cross-reference pinout and forward voltage specifications carefully when considering alternative manufacturers' oval 5 mm LEDs.
