151053RS03000

Overview

The Würth Elektronik 151053RS03000 is a T-1 3/4 (5 mm) through-hole LED from the WL-TMRW series. It features a red AlInGaP chip emitting at 623 nm with a water-clear lens. Typical forward voltage is 1.9 V, and luminous intensity ranges from 1.8 to 5 cd. The component has a 30° viewing angle and radial package.

Feature Summary

• Utilizes AlInGaP semiconductor technology for stable red light emission
• Features a water-clear round lens design for optimal visibility
• Supports fast switching times suitable for indicator applications

Applications

• General electronic equipment indicators
• Traffic signal status lights
• Panel mounting visual alerts

Procurement Notes

Verify the specific datasheet version for the 151053RS03000 to confirm exact electrical tolerances and mechanical dimensions. Ensure that the application environment remains within general electronic equipment limits, as this component is not authorized for automotive or medical use. Cross-reference the manufacturer's official documentation for accurate RoHS compliance details.

Selection Notes

Select this part when a standard 5 mm through-hole red LED is required for general indication. The 30-degree beam angle provides focused visibility compared to wider dispersion options. Consider the 1.9 V forward voltage drop for circuit power calculations. This model is distinct from other WL-TMRW variants differing in color or wavelength.

Part Context

This component belongs to the Würth Elektronik WL-TMRW series of THT LEDs. These parts are designed for general-purpose electronic equipment. The series offers various colors and lens styles, all sharing a robust radial lead frame construction. The 151053RS03000 specifically addresses the need for reliable red indication in compact assemblies.

Replacement Considerations

Direct substitutes include other Würth Elektronik WL-TMRW red LEDs such as 151053GS03000 if green emission is acceptable. Verify pin compatibility and forward voltage differences when replacing with non-Würth brands. Ensure the replacement maintains the T-1 3/4 form factor for existing PCB footprints.