5973904507F

Overview

The Dialight 5973904507F is a white surface-mount LED indicator in the 597 series, housed in a 0603 (1608 metric) package. It features a rectangular lens with a flat top and clear colorless appearance. The component operates at a typical forward voltage of 2.9V and achieves a luminous intensity of 120mcd when tested at 5mA. Its physical dimensions are 1.60mm in length, 0.80mm in width, and a maximum height of 0.68mm.

Feature Summary

• White light emission with high visibility
• Standard surface mount configuration for automated assembly
• Rectangular lens design with flat top geometry

Applications

• Electronic device status indication
• Power supply operational signaling
• Control panel visual feedback

Procurement Notes

Verify RoHS3 compliance and MSL level 3 handling requirements during storage and reflow processes. Confirm current availability as distribution status may vary. Ensure compatibility with standard SMT placement equipment utilizing 0603 footprints. Review datasheet specifications for forward voltage and test current parameters prior to circuit integration.

Selection Notes

Select this component for applications requiring compact white illumination within restricted board areas. The 0603 form factor supports dense layout designs. Consider the 2.9V forward voltage drop for power budget calculations. Evaluate the 120mcd intensity against ambient lighting conditions to ensure adequate signal visibility for end-users.

Part Context

This part belongs to the Dialight 597 series of surface mount LEDs. The series offers various colors and package sizes for general indication purposes. The 5973904507F specifically provides white light output in the small 0603 footprint, distinguishing it from larger packages or different color variants within the same product family.

Replacement Considerations

No public confirmed substitute part numbers are available.