150141YS73140

Overview

The Würth Elektronik 150141YS73140 is a surface-mount yellow LED from the WL-SMTW series. It features a clear lens and operates at a forward voltage of 2.4V with a test current of 20mA. The device emits light at a peak wavelength of 592nm and has a luminous intensity of 1000mcd. It utilizes a 2-PLCC package with dimensions of 3.20mm x 2.80mm x 2.10mm maximum height.

Feature Summary

• High brightness output of 1000mcd for effective visual indication
• Wide viewing angle of 120 degrees for broad visibility
• Standard 2-PLCC surface mount package for automated assembly

Applications

• General purpose electronic status indicators
• Control panel signal lights
• Consumer appliance front panels

Procurement Notes

Verify the specific suffix against official datasheets to confirm optical parameters, as variations exist within the WL-SMTW family. Confirm RoHS compliance status and moisture sensitivity level prior to soldering. Ensure ESD handling protocols are followed during storage and placement to maintain component integrity.

Selection Notes

Select this component when a standard yellow indicator with moderate brightness is required. The 2-PLCC form factor suits space-constrained designs. Compare against diffused variants if wider beam spread is needed, or higher intensity models if greater visibility is necessary under ambient lighting conditions.

Part Context

This part belongs to the WL-SMTW series of single-color SMD LEDs. The series offers various colors and intensities in standardized packages. The 150141 prefix indicates the base product line, while the suffix defines specific optical and packaging attributes.

Replacement Considerations

Direct substitutes include other 3528 yellow LEDs with similar Vf and current ratings. Verify pinout compatibility and mechanical footprint before substitution.