AA3021SESK/J3-TR

Overview

The AA3021SESK/J3-TR is a single-color orange light-emitting diode manufactured by Kingbright. It operates with a forward current of 20 mA and a typical forward voltage of 2.1 V, consuming 75 mW of power. The device emits light at a peak wavelength of 601 nm with an optical intensity of 400 mcd. It features a water-clear oval lens measuring 2.5 mm x 1.5 mm and has a viewing angle of 125 degrees. The component is housed in a 1208 (3020 metric) surface-mount package with dimensions of 3 mm length, 2 mm width, and 1.3 mm height.

Feature Summary

• Emits orange light at a 601 nm peak wavelength
• Features a water-clear oval lens for high transparency
• Designed for surface-mount technology installation

Applications

• Indicator lights in electronic devices
• Status indication on control panels
• Visual signaling in consumer electronics

Procurement Notes

Verify the specific suffix J3-TR to confirm the reel packaging configuration and lead time requirements. Ensure compatibility with standard SMD reflow soldering profiles. Check for moisture sensitivity level handling procedures if the component has been exposed to ambient conditions beyond specified limits. Confirm RoHS compliance status through official manufacturer documentation prior to integration.

Selection Notes

Select this component when an orange indicator with high brightness is required in a compact 1208 footprint. The 125-degree viewing angle provides wide visibility for panel applications. Consider the 2.1 V forward voltage drop for circuit design calculations. Ensure the operating temperature range of -40 C to +85 C meets environmental demands.

Part Context

This part belongs to the Kingbright 3021 series of single-color LEDs. The series offers various color options in a standardized 1208 surface-mount package. The AA3021SESK variant specifically denotes the orange emission characteristics. The J3-TR suffix indicates tape-and-reel packaging for automated assembly processes.

Replacement Considerations

AA3021SESK