150141BS73130

Overview

The Würth Elektronik 150141BS73130 is a single-color blue surface-mount LED from the WL-SMTW series. It features a PLCC-4 package with dimensions of 3.5 mm x 2.8 mm and a height of 2.1 mm maximum. The component emits light at a peak wavelength of 470 nm with a viewing angle of 120 degrees. Electrical characteristics include a forward voltage of 3.2 V at a test current of 50 mA, producing a luminous intensity of 1 cd. The lens is colorless with a flat shape, suitable for standard surface mount assembly processes.

Feature Summary

• Utilizes a compact PLCC-4 surface-mount package design
• Provides a wide 120-degree viewing angle for broad visibility
• Features a colorless flat lens for clear optical transmission

Applications

• General purpose indicator lighting in electronic devices
• Status indication on consumer electronics panels
• Visual signaling in industrial control equipment

Procurement Notes

Verify the specific datasheet version for the 150141BS73130 to confirm RoHS compliance status and moisture sensitivity level prior to procurement. Ensure that the ordering suffix matches the required packaging format, such as cut tape or reel, as specified by the manufacturer's official documentation. Cross-reference the part number with authorized distributors to confirm availability and lead times.

Selection Notes

Select this component when a blue indicator with a 120-degree viewing angle is required in a PLCC-4 footprint. The 50 mA forward current rating supports standard drive circuits without excessive heat generation. Consider the 3.2 V forward voltage drop when designing the current-limiting resistor network for the target application voltage.

Part Context

This part belongs to the Würth Elektronik WL-SMTW series of surface-mount LEDs. The series offers various colors and package options designed for automated assembly. The WL-SMTW line is characterized by its reliability and consistent optical performance across temperature ranges, making it suitable for mass-produced electronic assemblies requiring durable visual indicators.

Replacement Considerations

Direct substitutes within the same series include other color variants like the 150141RS73130 (Red) or 150141YS66130 (Yellow), provided the optical color difference is acceptable. Verify pinout compatibility and thermal characteristics before swapping with generic PLCC-4 LEDs from other manufacturers.