AA3528SYSK

Overview

The Kingbright AA3528SYSK is a single-color surface-mount LED emitting yellow light with a peak wavelength of 590 nm. It features a water-clear lens and operates at a typical forward voltage of 2 V under a test current of 20 mA, consuming 75 mW of power. The component provides an optical intensity of 200 mcd with a viewing angle of 120 degrees. It is housed in a 1411 (3528 metric) package measuring 3.5 mm in length, 2.8 mm in width, and 1.9 mm in height.

Feature Summary

• Emits yellow light at a 590 nm peak wavelength
• Features a water-clear round flat lens for visibility
• Designed for surface mount technology installation

Applications

• Indicator lights for electronic equipment
• Status indication in consumer appliances
• Panel illumination in control interfaces

Procurement Notes

Verify the specific suffix and packaging configuration against official Kingbright documentation to ensure compatibility with assembly requirements. Confirm moisture sensitivity level handling procedures are followed during storage and reflow soldering processes. Check for any recent product change notices that may affect material composition or performance characteristics prior to final procurement decisions.

Selection Notes

Select this component when a standard yellow indicator with moderate brightness is required for surface-mounted designs. Ensure the circuit design accommodates the 2 V forward voltage drop and 20 mA operating current. Verify that the 120-degree viewing angle meets the visibility requirements of the target application environment.

Part Context

This part belongs to the Kingbright 3528 series of single-color LEDs, which are widely used in general-purpose lighting and signaling applications. The 3528 form factor allows for compact PCB layouts while providing reliable optical output. This specific variant focuses on yellow emission characteristics suitable for standard visual indicators.

Replacement Considerations

Consult official Kingbright substitution guides for verified alternatives. Generic replacements may differ in luminous intensity, wavelength tolerance, or thermal characteristics.