LG Q396-PS-35

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LED indicators are commonly used in a wide range of applications such as system status, alarms and indications. An LG Q396-PS-35 is an LED discrete indicator designed for use in medical, instrument control and handheld device applications. In this article, we will discuss the applications and working principle of the LED indicator.

What is an LED indicator?

An LED indicator is an electronic component that emits light when an electric current passes through it. LED indicators are widely used in various applications; typically they are found in the form of single red or green indicator LEDs, multiplexed LED arrays and cluster arrays, etc. LED indicators can also be used to display equipment status, alert user of approaching hazards and serve as light sources.

Application fields of LG Q396-PS-35

The LG Q396-PS-35 is an LED discrete indicator designed for use in medical equipment, instrumental control equipment and handheld devices. It features a wide viewing angle of 140 degrees and has a long life cycle, making it ideal for use in medical equipment or control software applications. Moreover, its low power operation means that the LG Q396-PS-35 can be used in battery powered devices and other power limited systems. The wide viewing angle enables the indicator to be easily visible and therefore make areas around the indicator work more efficiently.

Working principle of LED indicator

LED indicators work on the principle of electroluminescence. When an electric current is passed through it, electrons start to move and collides with the nuclei of atoms. This interaction causes the electrons to jump to higher energy levels and when they fall back, they emit light at specific frequencies. An RGB LED contains multiple LEDs of different color individually encased in a single package. Depending on the combination of these LEDs, different colors can be generated. An LED discrete indicator like the LG Q396-PS-35 contains a single LED which can be used to indicate system status.

Conclusion

The LG Q396-PS-35 LED indicator is a discrete LED designed for medical and instrument control equipment as well as handheld devices. It features a wide viewing angle and long life cycle, making it an ideal choice for power limited systems. The LED indicator works on the principle of electroluminescence, where electrons collide with the nuclei of atoms to emit light at specific frequencies. This article has discussed the applications and working principles of the LED indicator.

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