QBL8IW40D-CW

LED Indication - Discrete Overview

The QBL8IW40D-CW is a through-hole white LED from the QT Brightek series, designed for discrete indication applications. It features a round lens with a domed top and a diameter of 5.00mm. The component operates with a typical forward voltage of 3.1V at a test current of 20mA. It provides a viewing angle of 40 degrees and delivers a brightness rating of 3800mcd. The device is housed in a radial package configuration.

LED Indication - Discrete Feature Summary

• Through-hole mounting for robust mechanical attachment
• High brightness output suitable for clear visibility
• Standard radial lead frame construction

LED Indication - Discrete Applications

• Panel status indicators
• Power supply visual feedback
• Control board signaling

LED Indication - Discrete Procurement Notes

Verify the specific datasheet version to confirm exact binning classifications and thermal characteristics. Ensure that the radial lead spacing matches the target PCB footprint design requirements before finalizing procurement orders.

LED Indication - Discrete Selection Notes

Select this component when high-intensity white indication is required in through-hole designs. The 40-degree viewing angle offers focused visibility compared to wide-angle alternatives. Confirm compatibility with standard assembly processes for radial components.

LED Indication - Discrete Part Context

This part belongs to the QBL8 series of indicator LEDs manufactured by QT Brightek. The series includes various color and lens style options. The C-W suffix typically denotes a clear lens with white light emission, distinguishing it from diffused variants within the same product family.

LED Indication - Discrete Replacement Considerations

Cross-reference with other radial white LEDs offering similar 3.1V forward voltage and 20mA test current ratings. Verify that physical dimensions and lead spacing are compatible with existing board layouts.