5975111402F

Overview

The Dialight 5975111402F is a red diffused surface-mount LED in the 597 series. It features a 0805 (2012 metric) package with dimensions of 2.00mm length, 1.25mm width, and 0.79mm maximum height. The component emits at a peak wavelength of 660nm and typical forward voltage of 1.7V at 20mA test current. Light intensity is rated at 11.7mcd with a 150° viewing angle. It has a white diffused lens and meets RoHS3 standards.

Feature Summary

• Red light emission with diffused lens for wide-angle visibility
• Standard SMD configuration suitable for automated assembly
• Rectangular lens style with flat top design

Applications

• Electronic device status indication
• Panel indicator lights
• Consumer electronics signaling

Procurement Notes

This component is officially obsolete and no longer manufactured by Dialight. Procurement should focus on verified alternative sources or compatible replacement parts. Verify RoHS3 compliance and MSL level 3 requirements during sourcing to ensure handling compatibility.

Selection Notes

Select this part only if the specific 0805 footprint and red color profile match the design. Due to obsolescence, evaluate pin-compatible alternatives with similar electrical characteristics. Confirm that the 1.7V forward voltage aligns with the system drive circuitry before finalizing the selection.

Part Context

Part of the Dialight 597 series of surface mount LEDs. This series provides standard single-color indicators in compact packages. The 5975111402F specifically addresses applications requiring red illumination in space-constrained designs.

Replacement Considerations

Public confirmed substitute: 597-5004-407NF.