MR5461

LED Indication - Discrete Overview

The MR5461 is a single-color green light-emitting diode manufactured by QT Optoelectronics, distributed under the onsemi brand portfolio. This component utilizes a T-1 (2.9mm) radial mount package with a diffused lens configuration. It operates at a peak wavelength of 565 nm and provides a nominal luminous intensity of 4 mcd. The device supports a maximum forward current of 0.02 A and features a viewing angle of 60 degrees. Total height is specified at 4.5 mm with a terminal pitch of 5.08 mm.

LED Indication - Discrete Feature Summary

• Diffused green light emission for broad visibility
• Radial through-hole mounting for standard PCB layouts
• Compact T-1 cylindrical package design

LED Indication - Discrete Applications

• Low-level audio indicator lights
• General-purpose status signaling
• Panel-mounted visual indicators

LED Indication - Discrete Procurement Notes

Verify manufacturer attribution carefully, as the model originates from QT Optoelectronics but appears in onsemi distribution channels. Confirm lead-free status and specific binning requirements for luminous intensity prior to ordering. Ensure compatibility with available radial mounting footprints during the procurement phase.

LED Indication - Discrete Selection Notes

Select this component when a compact, low-intensity green indicator is required for general-purpose applications. The T-1 form factor suits space-constrained designs needing radial installation. Consider the 4 mcd output level against ambient lighting conditions to ensure adequate visibility without requiring excessive drive current.

LED Indication - Discrete Part Context

This LED belongs to the family of small signal optoelectronic components designed for basic visual indication tasks. It complements other discrete semiconductor devices used in consumer electronics and industrial control panels where simple, reliable status feedback is necessary without complex driver circuitry.

LED Indication - Discrete Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.