AA3021QBCT/D

Overview

The Kingbright AA3021QBCT/D is a single-color blue surface-mount LED component. It features a water-clear lens with an oval shape and emits light at a peak wavelength of 470 nm. The device has a forward voltage of 3.3 V and operates at a test current of 20 mA, producing a typical luminous intensity of 230 mcd. It utilizes a 1208 (3020 metric) package with dimensions of 3 mm in length, 2 mm in width, and a maximum height of 1.3 mm. The viewing angle is specified as 125 degrees.

Feature Summary

• Blue emission with water-clear oval lens
• Surface-mount J-leaded construction
• Wide 125-degree viewing angle

Applications

• Indicator lighting for electronic devices
• Panel status indication
• General-purpose visual signaling

Procurement Notes

Verify the specific suffix 'D' against manufacturer documentation to confirm lead time and moisture sensitivity level requirements. Ensure compatibility with standard reflow soldering profiles for SMD components. Confirm availability through authorized distributors as stock levels fluctuate.

Selection Notes

Select this component for applications requiring high-brightness blue indication in compact spaces. The 1208 package size offers a balance between visibility and board space efficiency. Consider the 3.3 V forward voltage drop when designing drive circuits to ensure proper current limiting.

Part Context

This part belongs to Kingbright's 3021 series of single-color LEDs. The series provides various color options including red, green, and blue within the same standardized footprint, facilitating design flexibility and inventory management for manufacturers producing multiple product variants.

Replacement Considerations

Kingbright AA3021QBS/D is a confirmed substitute with identical electrical characteristics and physical dimensions.