156120RS82500P

Overview

The Würth Elektronik 156120RS82500P is a single-color red surface-mount LED from the WL-SMRW series. It features a 1206 (3216 metric) package with dimensions of 3.2mm x 1.6mm x 1.85mm. The component emits light at a peak wavelength of 624nm and has a forward voltage of 2.0V at a forward current of 20mA. It offers a viewing angle of 20 degrees and is rated for a maximum power dissipation of 48mW.

Feature Summary

• Reverse mount SMD configuration for low-profile PCB integration
• Water-clear dome lens shape for optimized light emission
• RoHS compliant construction suitable for general electronic equipment

Applications

• General indicator lighting in consumer electronics
• Status indication on control panels
• Backlighting applications requiring compact form factors

Procurement Notes

Verify the specific ordering suffix to ensure correct binning and optical characteristics, as variations exist within the WL-SMRW family. Confirm that the intended application falls under general electronic equipment, as this component is not authorized for automotive or medical use. Check RoHS compliance documentation for final assembly requirements.

Selection Notes

Select this component when a low-profile red indicator is required for space-constrained designs. The reverse mount style allows for mounting below the PCB plane if needed. Ensure the driving circuit supports the 20mA forward current and 2.0V forward voltage specifications to maintain optimal brightness and longevity.

Part Context

This part belongs to the WL-SMRW series of mono-color LEDs manufactured by Würth Elektronik. The series provides various color options in a standardized 1206 footprint, facilitating design flexibility across different product lines while maintaining consistent mechanical dimensions and mounting processes.

Replacement Considerations

Direct substitutes include other 1206 red SMD LEDs with similar electrical parameters. Verify pinout compatibility and luminous intensity requirements before swapping. Alternative Würth parts like 156120YS82500 offer different colors but share the same package.