AA3528SES/J4

Overview

The AA3528SES/J4 is a single-color surface-mount LED manufactured by Kingbright, designed for indicator applications. It emits orange light with a peak wavelength of 605 nm and features a water-clear lens. The component operates at a forward current of 20 mA with a forward voltage of 2.2 V and a power rating of 140 mW. It delivers a nominal luminous intensity of 2800 mcd and offers a wide viewing angle of 120 degrees. The package dimensions are 3.5 mm in length and 2.8 mm in width, housed in a standard 1411 (3528 metric) footprint.

Feature Summary

• High-intensity orange emission optimized for visibility
• Wide 120-degree viewing angle for broad signal dispersion
• Water-clear lens construction for maximum light transmission

Applications

• Panel status indicators
• Equipment front-panel signaling
• Consumer electronics status lights

Procurement Notes

Verify the specific suffix J4 to confirm the 2800 mcd intensity bin and 120-degree viewing angle specifications. Ensure compatibility with standard 3528 SMD reflow soldering profiles. Confirm RoHS compliance status through official manufacturer documentation prior to integration into regulated assemblies.

Selection Notes

Select this component when high brightness is required within a standard 3528 form factor. The 120-degree viewing angle makes it suitable for applications requiring wide-area visibility. Compare against lower intensity variants if visual range requirements are less demanding or if power consumption constraints are stricter.

Part Context

This part belongs to the Kingbright AA3528 series of single-color LEDs. The series utilizes standard surface-mount technology packages compatible with automated pick-and-place assembly processes. The specific model represents an orange variant within the broader family of available colors and intensities.

Replacement Considerations

Direct substitutes include other Kingbright models within the AA3528 series that share identical mechanical dimensions and electrical characteristics. Verify spectral match and intensity binning before cross-referencing with competitor components offering similar 3528 footprints.