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Product Detailed Parameters
- Description：LED SMD
- Series：*
- Mfr：Everlight Electronics Co Ltd
- Package：Tape & Reel (TR)
- Color：-
- Configuration：-
- Lens Color：-
- Lens Transparency：-
- Millicandela Rating：-
- Lens Style：-
- Lens Size：-
- Voltage - Forward (Vf) (Typ)：-
- Current - Test：-
- Viewing Angle：-
- Mounting Type：-
- Wavelength - Dominant：-
- Wavelength - Peak：-
- Features：-
- Package / Case：-
- Supplier Device Package：-
- Size / Dimension：-
- Height (Max)：-
- Grade：-
- Qualification：-
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Overview
The Everlight 11-21UYC/S530-A2/3T is a single-color yellow LED component manufactured by Everlight Electronics. It features a water-clear lens with a rectangular shape and dimensions of 2 mm x 1.5 mm. The device emits light at a peak wavelength of 589 nm with an optical intensity of 39 mcd. Electrical characteristics include a forward current rating of 20 mA, a forward voltage of 2 V, and a power rating of 60 mW. It is designed for surface-mount technology (SMD/SMT) installation and is supplied in a reel package format.
Feature Summary
- Emits monochromatic yellow light at a specific 589 nm wavelength
- Utilizes a water-clear rectangular lens for optical transmission
- Designed for surface-mount assembly on printed circuit boards
Applications
- Electronic indicator lights
- Status display modules
- Instrument panel illumination
Procurement Notes
Verify the exact suffix designation against official Everlight documentation to confirm binning and packaging specifications. Confirm availability status as distribution channels may vary. Ensure compatibility with standard SMD reflow soldering profiles during integration. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and technical data sheets prior to procurement.
Selection Notes
Select this component when a compact 1206 footprint yellow LED is required for visual signaling applications. Consider the 589 nm emission spectrum for visibility requirements. Evaluate the 20 mA forward current limit against circuit design constraints. Verify that the rectangular lens geometry meets spatial constraints within the target enclosure or PCB layout.
Part Context
This component belongs to Everlight's portfolio of single-color surface-mount LEDs. It shares the standard 1206 metric package size common in the industry for space-constrained designs. The product line focuses on providing reliable optoelectronic solutions for consumer electronics and industrial equipment requiring precise color and intensity specifications.
Replacement Considerations
Consult official Everlight substitution guides for verified alternatives. Generic equivalents may differ in luminous intensity or spectral consistency. Validate pinout compatibility and thermal management requirements before implementing any substitute components.
