LTST-C171KRKT LED RED CLEAR 0805 SMD

LED indicators are widely used in various applications and often play an important role in detecting or displaying potential problems in the operating environment. The LTST-C171KRKT is a popular LED indicator that can be used in multiple applications. This article will discuss the application field of the LTST-C171KRKT and its working principle.

Application Field

The LTST-C171KRKT is a 0603 SMD LED indicator with an integrated IR receiver. It offers excellent optical performance in a small package. The LTST-C171KRKT is most commonly used in automotive applications such as dashboards, climate control systems, and HVAC systems. It is also used in industrial manufacturing and medical equipment. The LTST-C171KRKT is a reliable and cost-effective solution for indicating failure, malfunction or power-on status.

Working Principle

The LTST-C171KRKT indicator consists of an LED, an integrated IR receiver and a light sensor. The LED is powered by a direct current source and produces light when energized. The receiver uses infrared light to detect and convert input signals into electrical signals. The internal light sensor detects changes in light intensity due to the presence of ambient light or external sources. When light intensity exceeds a defined threshold, the LED will be extinguished and will remain off until the light intensity falls below the threshold again.

The source of the LED current can be controlled by a switch or by an external input such as a PWM signal. The LED will be lit when the voltage of the power source is greater than the threshold and will be off when the voltage is less than the threshold. The LED can also be turned on and off remotely using a wireless IR signal. The receiver is sensitive enough to detect a signal from a standard remote control or similar device up to 10 feet away.

The LTST-C171KRKT indicator is an ideal choice for applications requiring an LED indicator that can withstand higher temperatures than standard LED indicators. It is highly resistant to extreme temperatures, vibration and shock and is approved by the United States and European automotive quality standards.

Conclusion

The LTST-C171KRKT is a powerful and reliable LED indicator that can be used in a wide range of applications. Its wide input voltage range and integrated IR receiver allow it to be used in automotive and industrial control applications. Its robust construction and high temperature resistance make it an ideal choice for harsh environments. The LTST-C171KRKT is a cost-effective solution for indicating failure, malfunction or power-on status.