5988291102F

Overview

The Dialight 5988291102F is a blue surface-mount LED indicator from the 598 series, designed for standard through-hole or SMD reflow applications. It features a clear lens with a rectangular shape and flat top, emitting light at a primary wavelength of 473nm. The component operates with a typical forward voltage of 3.2V and a test current of 20mA. Its physical dimensions are 3.20mm in length and 1.60mm in width, housed in a 1206 (3216 metric) package. The device provides a luminous intensity of 90mcd with a viewing angle of 140 degrees.

Feature Summary

• Emits blue light at a 473nm wavelength with high visibility
• Features a clear rectangular lens with a flat top design
• Offers a wide 140-degree viewing angle for broad indication coverage

Applications

• General purpose electronic status indication
• Power supply panel indicators
• Consumer electronics status signaling

Procurement Notes

Verify the specific suffix '102F' against official manufacturer documentation to confirm exact binning and optical characteristics. Confirm RoHS compliance status and moisture sensitivity level requirements prior to assembly planning. Ensure compatibility with standard SMD reflow profiles as specified in the datasheet.

Selection Notes

Select this component when a compact 1206 footprint is required for blue indication. Consider the 3.2V forward voltage drop for circuit design calculations. The 140-degree viewing angle makes it suitable for applications requiring wide-area visibility without precise alignment constraints.

Part Context

This part belongs to the Dialight 598 series of surface-mount LEDs. The series offers various colors and package sizes for general indication purposes. The 1206 form factor balances size constraints with adequate luminous output for most board-level applications.

Replacement Considerations

The 5988291107F is listed as a similar replacement option by distributors.