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Product Detailed Parameters
- Description：LED YL DIFFUSED RECTANGULAR T/H
- Series：-
- Mfr：Everlight Electronics Co Ltd
- Package：Bulk
- Color：Yellow
- Configuration：Standard
- Lens Color：Yellow
- Lens Transparency：Diffused
- Millicandela Rating：16mcd
- Lens Style：Rectangle with Flat Top
- Lens Size：7.10mm x 2.40mm
- Voltage - Forward (Vf) (Typ)：2V
- Current - Test：20mA
- Viewing Angle：180°
- Mounting Type：Through Hole
- Wavelength - Dominant：589nm
- Wavelength - Peak：591nm
- Features：-
- Package / Case：Radial
- Supplier Device Package：Rectangular
- Size / Dimension：-
- Height (Max)：8.10mm
- Grade：-
- Qualification：-
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Overview
The 573UYD/S530-A3 is a yellow diffused rectangular through-hole LED manufactured by Everlight Electronics. It features a standard configuration with a peak wavelength of 591nm and a main wavelength of 589nm. The component operates at a typical forward voltage of 2V and a test current of 20mA, producing an intensity of 16mcd. Its lens dimensions are 7.10mm x 2.40mm with a maximum height of 8.10mm, offering a 180-degree viewing angle.
Feature Summary
- Yellow diffused rectangular lens design for broad visibility
- Standard through-hole mounting style for easy integration
- High viewing angle of 180 degrees for wide dispersion
Applications
- General equipment status indication
- Panel indicator lights
- Consumer electronics signaling
Procurement Notes
Verify the manufacturer part number 573UYD/S530-A3 against official Everlight documentation to ensure authenticity. Confirm RoHS compliance status and check for any product change notifications (PCN) that may affect specifications or packaging. Cross-reference datasheet parameters such as wavelength and forward voltage with your circuit requirements before finalizing procurement decisions.
Selection Notes
Select this component when a yellow diffused rectangular LED with a 180-degree viewing angle is required. Ensure the through-hole package fits the PCB layout constraints, considering the 8.10mm maximum height. Verify that the 2V forward voltage and 20mA test current align with the driving circuit capabilities and power budget of the target application.
Part Context
This part belongs to Everlight's standard single-color LED lineup, specifically designed for general indication purposes. The S530 suffix typically denotes specific binning or packaging variations within the manufacturer's catalog. It serves as a reliable visual signal source in various electronic assemblies requiring clear, high-visibility yellow illumination.
Replacement Considerations
Consult Everlight's official cross-reference guides for verified substitute part numbers. Do not assume generic rectangular LEDs are compatible without verifying electrical and mechanical parameter alignment.
