EALP03RDARA2

LED Indication - Discrete Overview

The EALP03RDARA2 is a single-color red LED from Everlight Electronics, designed for through-hole mounting. It features a 3mm round lens with a domed top and clear transparency. The component operates at a peak wavelength of 624nm with a typical forward voltage of 2V. It delivers a light intensity of 400mcd and has a maximum power dissipation rating of 60mW. The device supports a test current of 20mA and functions within an operating temperature range of -40°C to +85°C.

LED Indication - Discrete Feature Summary

• Features a 3mm round lens with a domed top design for optimized light emission.
• Provides high brightness output suitable for visual indicator applications.
• Constructed with clear lens transparency to ensure efficient light transmission.

LED Indication - Discrete Applications

• Panel status indicators
• Power supply visual feedback
• Control board signaling

LED Indication - Discrete Procurement Notes

Verify the specific suffix 'A2' against official Everlight documentation to confirm the exact optical characteristics, as suffixes often denote variations in binning or packaging. Ensure compatibility with existing PCB footprints and thermal management requirements before finalizing procurement decisions.

LED Indication - Discrete Selection Notes

Select this component when a high-intensity red indicator is required for through-hole assembly. Consider the 624nm wavelength and 400mcd intensity for visibility needs. Verify that the 2V forward voltage aligns with the driving circuit capabilities and that the 3mm package fits the mechanical constraints of the target enclosure.

LED Indication - Discrete Part Context

This part belongs to the EALP series of standard LEDs manufactured by Everlight Electronics. The series offers various viewing angles and colors, utilizing standard through-hole technology. The EALP03RDARA2 specifically addresses applications requiring bright red illumination with a distinct domed lens profile for directional light distribution.

LED Indication - Discrete Replacement Considerations

Cross-reference with other 3mm red through-hole LEDs from Everlight or competitors if availability is constrained. Ensure replacement parts match the 624nm wavelength, 2V forward voltage, and 3mm diameter dimensions to maintain electrical and mechanical compatibility.