QBLP674-AG

LED Indication - Discrete Overview

The QBLP674-AG is a surface-mount LED indicator from the QBLP674 series by QT Brightek. It features a yellow-green color with a peak wavelength of 570nm and a typical forward voltage of 2V. The component utilizes a 2-pin PLCC package with flat leads, measuring 2.8mm in length, 1.4mm in width, and 0.75mm in height. Designed for standard operation at 20mA test current, it offers a viewing angle of 120 degrees and emits light through a clear lens.

LED Indication - Discrete Feature Summary

• Yellow-green emission with 570nm peak wavelength
• Standard 2-pin PLCC surface-mount package
• Clear lens design for optimal light transmission
• Wide 120-degree viewing angle

LED Indication - Discrete Applications

• General purpose electronic equipment status indication
• Panel-mounted power and operational indicators
• Consumer appliance control interfaces
• Industrial control system signaling

LED Indication - Discrete Procurement Notes

Verify the specific suffix AG to confirm the yellow-green color variant and 2V forward voltage characteristics. Ensure compatibility with the 3014 PLCC2 footprint dimensions. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process before finalizing orders.

LED Indication - Discrete Selection Notes

Select this component when a compact, low-voltage indicator is required for space-constrained designs. The 2V forward voltage suits low-power logic circuits. Consider the 120-degree viewing angle for visibility needs. Compare against other colors in the QBLP674 series if different signal coding is necessary.

LED Indication - Discrete Part Context

This part belongs to the QBLP674-XX series, which encompasses various color options within the same 3014 PLCC2 form factor. The series provides standardized mounting dimensions while allowing flexibility in optical output characteristics for diverse application requirements.

LED Indication - Discrete Replacement Considerations

Direct substitutes include other QBLP674 variants with identical footprints but different colors, such as QBLP674-IB for blue. Verify electrical parameters match before substitution.