156120SS82500

Overview

The Würth Elektronik 156120SS82500 is a single-color surface-mount LED from the WL-SMRW series, emitting red light with a peak wavelength of 630 nm. It features a 1206 (3216 metric) package size measuring 3.2 mm in length and 1.6 mm in width. The component has a maximum forward current rating of 40 mA and a typical forward voltage of 2.4 V. Optical performance includes a luminous intensity of 900 mcd and a narrow viewing angle of 20 degrees. It utilizes a colorless, dome-shaped lens for light transmission.

Feature Summary

• Emits red light at a 630 nm peak wavelength
• Features a compact 1206 surface-mount footprint
• Includes a colorless dome-shaped lens design

Applications

• Electronic device status indicators
• Panel illumination applications
• General-purpose signal indication

Procurement Notes

Verify the specific part number against official Wurth Elektronik documentation to confirm electrical ratings and mechanical dimensions. Ensure compliance with RoHS standards and check moisture sensitivity levels prior to assembly. Confirm availability through authorized distributors as stock levels fluctuate.

Selection Notes

Select this component when a low-profile red indicator is required for space-constrained designs. The 20-degree viewing angle suits applications needing focused light direction. Verify thermal management requirements against the 40 mA maximum forward current limit during operation.

Part Context

This component belongs to the WL-SMRW series of single-color LEDs manufactured by Würth Elektronik. The series offers various colors and intensities within standard SMD packages, providing designers with consistent mounting footprints across different optical requirements.

Replacement Considerations

Consult official Wurth Elektronik substitution guides for verified equivalents. Cross-reference parameters such as forward voltage, luminous intensity, and package dimensions to ensure functional compatibility without redesigning the PCB layout.