1383-2UYT/S530-A3

Overview

The 1383-2UYT/S530-A3 is a single-color LED indicator manufactured by Everlight Electronics Co Ltd. It utilizes a T-1 (3 mm) round lens package designed for through-hole mounting on printed circuit boards. The component emits yellow-green light, providing clear visual indication in electronic assemblies. This specific part number is classified as obsolete and is no longer actively manufactured by the supplier.

Feature Summary

• Features a compact T-1 (3 mm) round lens form factor suitable for standard panel or board mounting applications.

Applications

• Visual status indication in electronic equipment
• Power supply unit signaling
• Control panel interface indicators

Procurement Notes

This component is officially listed as obsolete and is no longer manufactured by Everlight Electronics. Procurement of new original units is not possible through standard distribution channels. Designers must verify current availability with authorized distributors, though stock is likely depleted. Sourcing should focus on identifying verified replacement components that match the required electrical and mechanical specifications to ensure long-term supply chain stability.

Selection Notes

Engineers selecting this component must account for its discontinued status. Direct substitution requires evaluating alternative single-color LEDs from Everlight or other manufacturers that offer compatible T-1 packages and yellow-green emission characteristics. Key selection criteria include verifying forward voltage, luminous intensity, and viewing angle against the original design requirements to maintain system performance without modification.

Part Context

The 1383-2UYT/S530-A3 belongs to Everlight's legacy line of through-hole indicator LEDs. These components were widely used in general-purpose electronics for power and status signaling. As technology advances, manufacturers often discontinue older package styles or specific color variants in favor of surface-mount technologies or newer high-efficiency designs, leading to the obsolescence of this specific part number.

Replacement Considerations

Verify equivalent T-1 yellow-green LEDs from Everlight or competitors such as Kingbright or Vishay. Ensure mechanical dimensions and electrical parameters align with existing PCB footprints and drive circuits.

FAQ

Is the 1383-2UYT/S530-A3 currently available for purchase?

No, this product is officially marked as obsolete and is no longer manufactured by Everlight Electronics.

What is the lens package type for this LED?

It uses a T-1 (3 mm) round lens package designed for through-hole mounting.