The LTL-4231N-1 is a red LED (Light Emitting Diode) manufactured by Lite-On Inc. This LED is designed for general-purpose indication and display applications. It is commonly used where a visual signal is required, such as in consumer electronics, instrumentation, and control panels.

Applications:

• Power Indicators: Used as power indicators in electronic devices to show whether the device is powered on.
• Status Indicators: Implemented as status indicators in control panels and equipment to display operational status.
• Backlighting: Used for backlighting switches and displays in various applications.
• Panel Indicators: Incorporated into front panels of electronic devices to indicate various functions and modes.
• General Purpose Indication: Used for various general-purpose indication purposes where a visible light signal is needed.

Features:

• Red Light Emission: Emits a bright red light for clear visibility.
• Standard T-1 3/4 (5mm) Package: Comes in a standard T-1 3/4 (5mm) through-hole package for easy mounting.
• High Luminous Intensity: Provides high luminous intensity for good visibility in various ambient lighting conditions.
• Low Forward Voltage: Operates at a low forward voltage, making it compatible with a wide range of circuits.
• Long Operating Life: Designed for long operating life, ensuring reliable performance over time.

Benefits:

• Clear Visual Indication: Provides a clear visual indication of device status or function.
• Easy to Install: Can be easily installed using standard through-hole mounting techniques.
• Reliable Performance: Offers reliable performance over a long operating life.
• Cost-Effective Solution: Provides a cost-effective solution for visual indication needs.
• Wide Compatibility: Compatible with a wide range of electronic circuits and applications.

Additional Details:

The LTL-4231N-1 operates on a forward voltage and requires a current limiting resistor to prevent damage. Detailed technical specifications, including forward voltage, luminous intensity, and viewing angle, can be found in the device datasheet provided by Lite-On Inc. The datasheet also provides information on recommended soldering practices and handling precautions.