150141YS73100

Overview

The Würth Elektronik 150141YS73100 is a single-color surface-mount LED from the WL-SMTW series, designed for indicator applications. It emits yellow light with a dominant wavelength of 590nm and a peak wavelength of 592nm. The component utilizes a clear, colorless lens housed in a 2-PLCC (3528) package measuring 3.20mm x 2.80mm x 2.10mm maximum height. Key electrical parameters include a typical forward voltage of 2V at a test current of 20mA, resulting in a luminous intensity of 300mcd. It features a wide viewing angle of 120 degrees.

Feature Summary

• Emits yellow light with high clarity through a transparent lens
• Provides a wide 120-degree viewing angle for broad visibility
• Designed for standard surface-mount technology assembly processes

Applications

• General equipment status indicators
• Panel-mounted visual signaling
• Consumer electronics status lights

Procurement Notes

Verify the specific ordering suffix to ensure correct packaging format, such as tape and reel or cut tape, as these affect handling procedures. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement to align with storage and reflow soldering specifications defined in the official datasheet.

Selection Notes

Select this component when a compact 3528 footprint is required for yellow indication. Consider the 2V forward voltage drop for circuit design compatibility. Ensure the 300mcd brightness meets visibility needs for the intended application environment. Verify that the 120-degree viewing angle suits the optical requirements of the enclosure design.

Part Context

This part belongs to the Würth Elektronik WL-SMTW series, which focuses on standard surface-mount LEDs. The series offers various colors and intensities within the 3528 package form factor. This specific model represents the yellow variant optimized for general-purpose indicator duties where moderate brightness and wide viewing angles are prioritized.

Replacement Considerations

Consult official substitution lists for compatible alternatives within the same series. Cross-reference package dimensions and pin configurations to ensure mechanical compatibility. Verify electrical characteristics match the original design requirements before implementing any substitute components.