LT M673-Q2R2-35-26E6-10-R18

LED Indication - Discrete Overview

LT M673-Q2R2-35-26E6-10-R18 is a single-color LED from the OSTUNE series, manufactured by ams OSRAM. It features an SMD package in the E1608 (0603 metric) form factor with dimensions of 1.60mm length and 0.80mm width. The component emits yellow light at a peak wavelength of 587nm. Key electrical parameters include a forward voltage of 2.4V and a test current of 10mA. It offers a luminous intensity of 180mcd and operates within a temperature range of -40°C to +100°C. The device is AEC-Q100 qualified and has a maximum height of 0.65mm.

LED Indication - Discrete Feature Summary

• AEC-Q100 automotive qualification for reliable performance in demanding environments
• Compact E1608 surface-mount package suitable for space-constrained designs
• Diffused rectangular lens providing wide viewing angles and uniform light distribution

LED Indication - Discrete Applications

• Automotive interior status indicators
• Dashboard illumination systems
• Control panel signaling

LED Indication - Discrete Procurement Notes

This component is officially listed as obsolete and no longer manufactured by ams OSRAM. Procurement should focus on identifying verified replacement parts or alternative components that meet the same electrical and mechanical specifications. Verify availability through authorized distributors or approved substitute manufacturers before finalizing design decisions.

LED Indication - Discrete Selection Notes

Select this part only if legacy compatibility is required, as it is discontinued. For new designs, consider modern equivalents with similar E1608 footprints and yellow emission characteristics. Ensure the replacement matches the 587nm wavelength, 180mcd intensity, and AEC-Q100 qualification if automotive use is intended. Confirm thermal and electrical limits align with system requirements.

LED Indication - Discrete Part Context

The LT M673 series belongs to ams OSRAM's OSTUNE family of high-reliability LEDs designed for automotive applications. These components are engineered for durability under varying thermal conditions and vibration. The specific model utilizes standard yellow phosphor technology within a robust SMD structure, supporting integration into vehicle lighting and indicator systems where consistent color and brightness are critical.

LED Indication - Discrete Replacement Considerations

Officially recommended substitutes include KW DELPS2. Verify that any alternative component matches the E1608 footprint, 587nm peak wavelength, and 180mcd intensity. Ensure the replacement maintains AEC-Q100 certification if used in automotive contexts. Cross-reference datasheets for forward voltage and current tolerances to guarantee circuit compatibility.