AA3527ASESK/J3-50MAV

Overview

The AA3527ASESK/J3-50MAV is a single-color surface-mount LED manufactured by Kingbright, designed for indicator applications. It emits yellow light with a peak wavelength of 590 nm and features a water-clear lens. The component operates at a forward current of 50 mA with a typical forward voltage of 2.3 V and a power rating of 125 mW. It delivers an optical intensity of 1500 mcd with a 120-degree viewing angle. The package dimensions are 3.20 mm in length, 2.70 mm in width, and a maximum height of 2.15 mm. It supports a operating temperature range from -40°C to +85°C.

Feature Summary

• High brightness output of 1500 mcd at 50 mA forward current
• Wide 120-degree viewing angle for enhanced visibility
• J-leads configuration for secure surface mount attachment
• Water-clear lens material for optimal light transmission

Applications

• Panel indicators
• Status signaling
• Instrumentation displays

Procurement Notes

Verify the specific suffix J3-50MAV against the manufacturer datasheet to confirm lead form and bin selection. Ensure compatibility with standard SMD reflow profiles. Check humidity sensitivity level (MSL 3) and storage requirements prior to assembly. Confirm RoHS3 compliance status through official documentation before integration into regulated products.

Selection Notes

Select this component when high luminous intensity is required for yellow indicators. The 50 mA drive current distinguishes it from lower-power variants. Verify that the 3.2x2.7 mm footprint fits the PCB layout constraints. Consider the 2.15 mm maximum height for clearance requirements within the enclosure design.

Part Context

This part belongs to the Kingbright AA3527 series of surface-mount LEDs. The series offers various colors and intensities in a compact 3.2x2.7 mm package. The AA3527ASESK variant specifically denotes the yellow color option with J-leads. This series is widely used in consumer electronics and industrial equipment requiring reliable visual feedback.

Replacement Considerations

Direct substitutes include other Kingbright AA3527 series parts with identical mechanical dimensions and electrical characteristics. Verify equivalent forward voltage and luminous intensity ranges. Cross-reference with distributor databases for compatible alternatives from other manufacturers sharing the same footprint and pinout.