150040BS73240

Overview

The Würth Elektronik 150040BS73240 is a single-color surface-mount LED from the WL-SMCC series. It emits blue light with a peak wavelength of 470nm and a dominant wavelength of 465nm. The component features a clear, colorless lens in a rectangular package style. Electrical characteristics include a typical forward voltage of 2.2V at a test current of 20mA. The optical intensity is rated at 100mcd. Physical dimensions are 1.00mm in length, 0.50mm in width, and a maximum height of 0.35mm. It utilizes a 0402 (1005 metric) SMD package.

Feature Summary

• Compact 0402 surface-mount form factor for space-constrained designs
• High brightness output with 100mcd optical intensity
• Clear colorless lens providing high transparency
• Wide viewing angle of 120 degrees

Applications

• General indicator lighting on electronic circuit boards
• Status indication in consumer electronics devices
• Panel illumination for compact instrumentation
• Signal status display in automotive control units

Procurement Notes

Verify the specific ordering suffix to confirm the exact wavelength and binning requirements for your application. Ensure that the procurement channel provides valid RoHS compliance documentation. Confirm the moisture sensitivity level handling procedures are followed upon receipt. Check for any recent product change notifications regarding packaging or material composition before placing large orders.

Selection Notes

Select this component when a small footprint is required alongside moderate brightness levels. The 120-degree viewing angle suits applications requiring broad visibility. Consider the 2.2V forward voltage drop for power supply design compatibility. Compare against other colors in the WL-SMCC series if different visual signaling is needed while maintaining identical physical dimensions.

Part Context

This part belongs to the Würth Elektronik WL-SMCC family of single-color chip LEDs. The series offers various colors including red, green, amber, and blue in standardized 0402 packages. These components are designed for automated surface-mount assembly processes. The family emphasizes consistency in mechanical dimensions across different emission wavelengths.

Replacement Considerations

Direct substitutes within the same manufacturer series include 150040AS73240 for amber and 150040VS73240 for green variants. Cross-manufacturer replacements must match the 1.00mm x 0.50mm x 0.35mm outline and 120-degree viewing angle. Verify that alternative parts support the same 20mA test current and similar forward voltage ranges.