5975112407F

Overview

The Dialight 5975112407F is a discontinued red surface-mount LED indicator in the 597 series. It features a 0603 (1608 metric) package with dimensions of 1.60mm length, 0.80mm width, and a maximum height of 0.70mm. The component emits red light at a dominant wavelength of 647nm and a peak wavelength of 660nm. It operates with a typical forward voltage of 1.7V at a test current of 20mA, producing an intensity of 11.7mcd. The lens is white, diffused, and rectangular with a flat top, providing a viewing angle of 152 degrees.

Feature Summary

• Utilizes a compact 0603 surface-mount footprint for space-constrained circuit designs.
• Features a white diffused lens to provide wide-angle visibility with a 152-degree viewing angle.
• Constructed with a rectangular lens style incorporating a flat top geometry.

Applications

• General electronic equipment status indication
• Panel-mounted device signaling
• Consumer appliance operational feedback

Procurement Notes

This component has been officially declared obsolete by the manufacturer as of June 23, 2023. Verification of availability requires checking authorized distributors for remaining stock or identifying approved substitute part numbers. Ensure that any replacement components meet the original electrical and mechanical specifications required for the specific application design.

Selection Notes

Designers should evaluate alternative components due to the obsolescence status of this part. Selection criteria must include matching the 0603 package size, red color output, and forward voltage characteristics. Verify that potential substitutes maintain compatibility with existing PCB footprints and thermal management requirements while adhering to RoHS3 compliance standards.

Part Context

The 5975112407F belongs to the Dialight 597 series of surface-mount LEDs. This series is characterized by small form factors suitable for high-density mounting. The component represents a standard red indicator solution within the manufacturer's historical portfolio, now superseded by newer generation products or direct equivalents.

Replacement Considerations

The 5988010107F is listed as an available substitute for this discontinued component. Engineers should verify pinout compatibility and optical performance metrics before integrating the replacement into active designs.