LTST-C190KRKT

The LTST-C190KRKT is a high-performance light-emitting diode (LED) indicator from Lite-On, designed for a variety of applications, including consumer electronics, automotive, and industrial equipment. This particular LED is characterized by its compact size, vibrant color output, and energy efficiency.

Key Features:

1. Form Factor: The LTST-C190KRKT typically comes in a standard 3mm or 5mm package, making it suitable for integration into tight spaces on circuit boards. Its small footprint allows for easy placement in various designs.

2. Color: This LED emits a bright red light, which is often used for indicators, status lights, and decorative lighting. The red color is highly visible, making it ideal for alert signals and notifications.

3. Forward Voltage: The LTST-C190KRKT operates at a forward voltage of approximately 1.8 to 2.2 volts, which is standard for red LEDs. This low voltage requirement contributes to its energy efficiency.

4. Current Rating: The LED is designed to operate at a forward current of around 20 mA, providing a balance between brightness and power consumption. It can also be driven at lower currents for applications where less brightness is acceptable.

5. Viewing Angle: The LED features a wide viewing angle, typically around 120 degrees, ensuring that the emitted light is visible from various angles. This is particularly useful in applications where the indicator needs to be seen from different positions.

6. Lifespan: The LTST-C190KRKT boasts a long operational lifespan, often exceeding 50,000 hours. This longevity reduces the need for frequent replacements, making it a cost-effective choice for manufacturers.

7. Mounting Options: The LED can be mounted on printed circuit boards (PCBs) using through-hole technology, which provides a secure connection and is suitable for both manual and automated assembly processes.

8. Applications: Common applications for the LTST-C190KRKT include power indicators, status indicators in electronic devices, automotive dashboard lights, and various consumer electronics where visual feedback is required.

9. Environmental Considerations: The LED is designed to be RoHS compliant, meaning it is free from hazardous substances, making it a safer choice for both manufacturers and consumers.

Conclusion:

The LTST-C190KRKT from Lite-On is a versatile and reliable LED indicator that combines efficiency, visibility, and longevity. Its compact design and bright red output make it an excellent choice for a wide range of applications, ensuring that it meets the needs of modern electronic designs while adhering to environmental standards.