MT121L-UG

LED Indication - Discrete Overview

The MT121L-UG is a green light-emitting diode manufactured by Marktech Optoelectronics. It features a 5.5mm round package designed for through-hole mounting. The component utilizes a radial lead configuration with three leads to facilitate electrical connection and mechanical stability within circuit assemblies.

LED Indication - Discrete Feature Summary

• Green emission color output
• 5.5mm round form factor
• Through-hole technology compatibility

LED Indication - Discrete Applications

• LED indication
• Discrete signaling

LED Indication - Discrete Procurement Notes

Verify the specific datasheet version, as documentation references may vary between MT121L_HR and standard variants. Confirm that the three-lead radial package aligns with your PCB footprint requirements. Ensure the supplier provides official Marktech Optoelectronics documentation to validate the green wavelength specifications and forward voltage characteristics before integration.

LED Indication - Discrete Selection Notes

Select this component when a standard 5.5mm green indicator is required for through-hole assembly. The three-lead design offers distinct pinout options compared to standard two-lead LEDs. Consider the wide radiation pattern typical of this series if broad visibility is necessary for status indication applications.

LED Indication - Discrete Part Context

This part belongs to the MT121 series from Marktech Optoelectronics, which includes various colors such as red (MT121L-URD). The series is characterized by high reliability and suitability for general indication purposes. The MT121L-UG specifically addresses the need for green visual feedback in electronic devices using traditional mounting methods.

LED Indication - Discrete Replacement Considerations

Cross-reference with other 5.5mm green through-hole LEDs from different manufacturers if supply constraints exist. Verify that alternative parts match the physical dimensions and electrical parameters, particularly forward voltage and luminous intensity, to ensure functional equivalence.