339-1SURSUGC/S530-A3

LED Indication - Discrete Overview

The 339-1SURSUGC/S530-A3 is a dual-color LED component manufactured by Everlight Electronics Co Ltd. It features a T-1 (3mm) round lens package designed for through-hole mounting on printed circuit boards. The device integrates two distinct light-emitting chips within a single housing, typically configured with a common cathode or common anode structure to facilitate independent control of each color channel. This configuration allows for versatile signal indication in electronic systems where multiple status states must be communicated using a single physical footprint.

LED Indication - Discrete Feature Summary

• Dual-color emission capability within a compact 3mm round lens package
• Through-hole mounting design suitable for standard PCB assembly processes
• Integrated multi-chip architecture enabling independent color selection

LED Indication - Discrete Applications

• Electronic equipment status indicators
• Power supply unit signaling
• Control panel interface lighting

LED Indication - Discrete Procurement Notes

Verify the specific pinout configuration and electrical parameters against the official Everlight datasheet before integration. Confirm that the selected variant matches the required forward voltage and current ratings for the target application circuit. Ensure compliance with RoHS directives if environmental regulations apply to the end product. Cross-reference the suffix codes to confirm lens material and lead plating specifications.

LED Indication - Discrete Selection Notes

Select this component when space constraints require dual-color functionality in a standard 3mm form factor. Evaluate the thermal management requirements of the host system, as dual-chip devices may generate slightly higher heat than single-color equivalents. Consider the viewing angle requirements of the enclosure design to ensure adequate visibility. Verify compatibility with existing manufacturing equipment for through-hole insertion.

LED Indication - Discrete Part Context

This part belongs to Everlight's series of through-hole indicator LEDs. The 339 series utilizes standard T-1 packaging dimensions, ensuring mechanical compatibility with legacy board layouts and automated assembly tools. The S530-A3 suffix denotes specific lead forming and packaging characteristics defined by the manufacturer. These components are widely used in consumer electronics and industrial control systems requiring reliable visual feedback.

LED Indication - Discrete Replacement Considerations

Direct substitutes include other 3mm dual-color through-hole LEDs from Everlight with matching pin configurations and spectral output. Verify that alternative parts maintain identical mechanical dimensions and electrical characteristics to ensure seamless replacement without redesigning the PCB or driver circuitry.