7343-2UYC/S530-A3

Overview

The Everlight Electronics Co Ltd 7343-2UYC/S530-A3 is a yellow single-color light-emitting diode designed for visual indication applications. It utilizes a T-1 3/4 (3 mm) through-hole package configuration, suitable for standard PCB mounting techniques. The component emits light at a wavelength of 589 nm, producing a clear yellow appearance. It operates with a forward voltage of approximately 2V. This discrete LED is engineered for reliable performance in status signaling and indicator circuits.

Feature Summary

• Emits clear yellow light at a specific wavelength for distinct visual signaling
• Utilizes a T-1 3/4 through-hole package for standard board integration
• Designed as a discrete component for reliable indicator applications

Applications

• Visual status signaling on control panels
• Indicator lights in electronic equipment
• Discrete LED applications requiring yellow illumination

Procurement Notes

Verify the exact datasheet version and electrical characteristics directly from Everlight Electronics Co Ltd official documentation before integration. Confirm that the T-1 3/4 package dimensions align with the target PCB footprint design. Ensure the forward voltage and current ratings meet the specific circuit requirements for the intended application environment.

Selection Notes

Select this component when a yellow through-hole indicator is required for panel mounting or general status display. The T-1 3/4 form factor offers compatibility with standard drilling templates. Consider the 589 nm wavelength for visibility needs. Evaluate the 2V forward voltage drop against the available drive voltage in the system design to ensure proper operation without excessive current limiting components.

Part Context

This part belongs to the Everlight discrete LED family, specifically within the yellow indicator segment. It shares the T-1 3/4 package style common in legacy and industrial control interfaces. The model number suffix indicates specific color and packaging attributes defined by the manufacturer's internal coding system for through-hole devices.

Replacement Considerations

Consult Everlight official substitution lists for direct replacements. Verify pinout compatibility and mechanical dimensions if considering alternative manufacturers' T-1 3/4 yellow LEDs. Ensure spectral output matches the original design intent.