31-1/G4C-ARTB

LED Indication - Discrete Overview

The 31-1/G4C-ARTB is a standard green LED component manufactured by Everlight Electronics Co Ltd. It features a clear, colorless lens with a round domed top design and utilizes through-hole mounting technology. The device operates at a typical forward voltage of 3.5V and is tested at a current of 30mA. Key optical specifications include a dominant wavelength of 525nm and a peak wavelength of 518nm. The component provides a viewing angle of 50 degrees, ensuring effective light dispersion for indicator applications.

LED Indication - Discrete Feature Summary

• Green emission with clear lens housing
• Through-hole mounting configuration
• Standard package geometry

LED Indication - Discrete Applications

• Panel indicators
• Status signaling
• Electronic equipment displays

LED Indication - Discrete Procurement Notes

Verify the exact part number against official Everlight documentation to ensure compatibility with circuit requirements. Confirm that the through-hole package style matches the PCB layout constraints. Check datasheet revisions for any updates to electrical characteristics or mechanical dimensions before finalizing procurement decisions.

LED Indication - Discrete Selection Notes

Select this component when a standard green indicator with specific wavelength requirements is needed. The 525nm dominant wavelength defines the perceived color intensity. Ensure the 3.5V forward voltage aligns with the driving circuit capabilities. The 50-degree viewing angle suits applications requiring moderate light spread rather than narrow beam precision.

LED Indication - Discrete Part Context

This part belongs to Everlight's standard LED portfolio, designed for general-purpose indication. It complements other variants in the series offering different colors or packaging styles. The 3mm form factor is widely used in consumer electronics and industrial control panels where reliable visual feedback is essential for operational status monitoring.

LED Indication - Discrete Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify electrical parameters such as forward voltage and test current match the original specifications. Ensure mechanical footprint and pin configuration are identical to prevent PCB redesign efforts during component replacement.