LNJ947W8CRA Optoelectronics

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The LNJ947W8CRA is a light-emitting diode (LED) indicator manufactured by the major electronics company LNJ Technologies. This device is a discrete LED indicator that is used in a variety of applications, and it has several unique features that make it a preferred choice for various types of applications. Specifically, the LNJ947W8CRA provides high illumination levels, low power consumption, and an average operating temperature of -40°C to +105°C. In this article, we will discuss the application field and working principle of the LNJ947W8CRA LED indicator.

The LNJ947W8CRA LED indicator is mainly used as a signal indicator in communication systems. It is ideal for applications where a visual indication is needed when a signal is received or sent. The LED indicator is also used in many other applications, such as in automotive and medical equipment, where a visual indication is required. Its small size and low power consumption make it a perfect choice for a variety of applications.

The LNJ947W8CRA LED indicator works by using a combination of two light-emitting diodes (LEDs) that are connected in series. The first LED is a visible red LED and the second LED is an infrared (IR) LED. The visible LED emits a red light when a current is applied to it, and the IR LED emits an infrared light in the presence of a current. When the two LED emitters are connected in series, the two LEDs produce a combined visible and infrared light that is detected by a photodetector. The output of the photodetector is then used to indicate the presence or absence of a signal.

The LNJ947W8CRA LED indicator has a wide viewing angle of up to 180 degrees, making it ideal for applications such as in automotive and medical equipment. Additionally, the indicator features a low power consumption of 0.35 watts, making it a preferred choice for applications where power consumption must be kept to a minimum. The indicator also has a long operating life of 100,000 hours, which makes it suitable for use in long-term applications.

The LNJ947W8CRA LED indicator is easy to install and maintain. It comes with mounting hardware and instructions for installation and does not require any additional components. Additionally, the indicator is resistant to electromagnetic interference, and its temperature range makes it suitable for use in various temperature environments.

In summary, the LNJ947W8CRA LED indicator is a discrete LED indicator designed for use in various applications. It features high illumination and low power consumption, and its wide viewing angle makes it ideal for applications where a visual indication is needed. Additionally, the LNJ947W8CRA LED indicator is easy to install and maintain, and it is resistant to electromagnetic interference.

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