QLA874B-4G

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LEDs (Light Emitting Diodes) are small semiconductor devices that convert electrical energy into light. They have extremely long lifespans and can be used in a variety of applications. One such application is for circuit board indicators, arrays, light bars, and bar graphs. The QLA874B-4G is an LED circuit board indicator that is commonly used in these applications.

The QLA874B-4G is a one of the most popular LED circuit board indicators. It is manufactured by Quantum Lighting, a leading manufacturer of LEDs. This product has a four-segment display that can be used for various types of indicators and displays. The four segments are color-coded red, green, blue, and amber to make them easy to identify. The display is packaged in a red plastic housing, which is designed to prevent interference and protect the components from dust and moisture.

The QLA874B-4G is designed to be easy to mount on a circuit board. Its compact size and slim profile make it suitable for use in tight spaces. The product has an operating temperature of -40°C to +105°C and a storage temperature of -60°C to +125°C. Additionally, the LED display is rated for a long life expectancy, making it a reliable solution for many applications.

The QLA874B-4G operates on a simple principle. When an electrical signal is applied to the data and clock terminals, the appropriate LEDlights each segmentin response to the applied signal. As each segment is lit, it amplifies and enhances the readability of the display. Moreover, the brightness and color of the segments can be adjusted to give the display a custom look.

The QLA874B-4G is widely used in a variety of industrial applications. It is commonly used for alarm and warning indicators on machines and equipment. This product is also used for status displays on measuring instruments and control panels. Additionally, this LED circuit board indicator is commonly used in automotive, security, and telecommunications applications.

In conclusion, the QLA874B-4G is a popular LED circuit board indicator that can be used for a variety of applications. This product is easy to mount on a circuit board and has a long life expectancy. Additionally, its four-segment display is suitable for various types of indicators and displays. The QLA874B-4G is an ideal solution for any application that requires LED lighting.

The specific data is subject to PDF, and the above content is for reference