EALP03RDARA1

LED Indication - Discrete Overview

The EALP03RDARA1 is a 3mm through-hole single-color red LED manufactured by Everlight Electronics. It features a diffused lens design to provide a broad viewing angle and uniform light distribution. The component utilizes standard axial lead configuration for reliable PCB mounting. It is classified under the Single Color LEDs product category within the optical detectors and sensors sub-segment.

LED Indication - Discrete Feature Summary

• Diffused lens construction for wide-angle illumination
• Standard 3mm radial leaded package format
• Red spectrum emission suitable for visual indication

LED Indication - Discrete Applications

• Panel status indicators
• Power supply signal lamps
• Control board visual alerts

LED Indication - Discrete Procurement Notes

Verify RoHS3 compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the specific batch matches the required lead-free specifications. Check for any regional sales restrictions or allocation limits that may affect availability. Ensure the ordering suffix corresponds exactly to the diffused red variant required for the design.

LED Indication - Discrete Selection Notes

Select this component when a standard 3mm through-hole form factor is required for red indication. The diffused lens option is preferred over clear variants where glare reduction and wider visibility angles are necessary. Verify forward current ratings against the circuit design to ensure adequate brightness without exceeding thermal limits of the lead frame.

LED Indication - Discrete Part Context

This part belongs to Everlight's general-purpose through-hole LED lineup. It serves as a visual indicator component in electronic assemblies. The 3mm size offers a balance between visibility and board space efficiency compared to larger 5mm equivalents. It is distinct from surface-mount or infrared emitter variants within the same manufacturer catalog.

LED Indication - Discrete Replacement Considerations

Cross-reference with other 3mm red diffused through-hole LEDs from Everlight or competitors. Ensure mechanical dimensions, specifically lead spacing and body diameter, match the existing footprint. Verify spectral peak wavelength compatibility if color consistency with adjacent indicators is critical.