150141BS73100

Overview

The Würth Elektronik 150141BS73100 is a blue surface-mount LED from the WL-SMTW series, housed in a 1410 (3528 metric) package. It features a water-clear lens with a circular shape and flat top design. The component emits light at a peak wavelength of 465 nm and a dominant wavelength of 470 nm. Typical forward voltage is 3V at a test current of 20mA, producing an optical intensity of 440mcd. It offers a wide viewing angle of 120 degrees and operates within a temperature range of -40°C to +85°C.

Feature Summary

• Emits monochromatic blue light with high clarity through a water-clear lens
• Designed for standard surface-mount technology (SMD/SMT) assembly processes
• Provides a wide 120-degree viewing angle for effective indicator visibility
• Constructed with a round lens style featuring a flat top geometry

Applications

• Electronic device status indicators
• Control panel illumination
• Consumer electronics signaling
• Industrial equipment visual feedback

Procurement Notes

Verify the specific ordering suffix matches the required binning and packaging configuration. Confirm RoHS compliance documentation availability for regulatory requirements. Ensure EDA models are sourced directly from the manufacturer's official resources for accurate PCB footprint integration. Cross-reference datasheet revisions to confirm current electrical characteristics before finalizing procurement specifications.

Selection Notes

Select this component when a compact 3528 form factor is required for blue indication applications. Consider the 3V forward voltage drop for appropriate current-limiting resistor calculations. Evaluate the 440mcd intensity against ambient lighting conditions to ensure adequate visibility. Verify that the 120-degree viewing angle aligns with the intended line-of-sight requirements of the end product design.

Part Context

This part belongs to the WL-SMTW series of single-color LEDs manufactured by Würth Elektronik. The series focuses on providing reliable surface-mount solutions for various optical signaling needs. The 150141BS73100 specifically addresses the demand for blue emission in space-constrained designs, offering a standardized package compatible with automated pick-and-place manufacturing workflows.

Replacement Considerations

Direct substitutes within the same series include other color variants such as 150141RS73100 (Red) or 150141VS73100 (Green). For different package sizes, consult the broader WL-SMTW catalog. Always verify pinout compatibility and thermal management requirements when transitioning between similar components.