91-21SYGC/S530-E4/TR10

Overview

The 91-21SYGC/S530-E4/TR10 is a single-color yellow-green LED manufactured by Everlight Electronics Co Ltd. It features an SMD/SMT installation style and utilizes a reel packaging format with a factory quantity of 1000 units. The component emits light at a wavelength corresponding to the yellow-green spectrum, offering a typical luminous intensity of 630 mcd. Designed for surface mounting, it serves as a discrete indicator element within electronic assemblies.

Feature Summary

• Surface mount technology (SMD) construction for automated PCB assembly
• Yellow-green spectral emission characteristics
• Standardized reel packaging configuration

Applications

• Discrete status indicators in electronic devices
• Panel state signaling components
• General purpose visual indication modules

Procurement Notes

Verify the specific suffix E4 against the manufacturer datasheet to confirm optical and electrical tolerances. Ensure the TR10 designation aligns with required reel specifications. Confirm RoHS compliance status through official documentation before integration into regulated product lines.

Selection Notes

Select this component when a standard yellow-green surface-mount indicator is required. Consider the 630 mcd intensity rating for visibility needs. Verify mechanical footprint compatibility with the target PCB layout. Evaluate thermal management requirements based on forward current specifications in the official datasheet.

Part Context

This part belongs to Everlight's single-color LED portfolio, specifically designed for general-purpose indication applications. The S530 series represents a standardized form factor for surface-mount technologies. It provides a reliable optical solution for status monitoring in consumer and industrial electronics.

FAQ

What is the primary color output of this LED?

The component emits yellow-green light.

Is this component available in tape and reel packaging?

Yes, the TR10 suffix indicates reel packaging.