LTL-337G

LED Indication - Discrete Overview

The LTL-337G is a discrete through-hole LED manufactured by Lite-On Inc., designed for general indication purposes. It emits green light with a dominant wavelength of 569nm and a peak wavelength of 565nm. The component features a forward voltage of 2.1V at a test current of 20mA, producing an optical intensity of 19mcd. It utilizes a round lens with a domed top style and a 5.00mm diameter. The package dimensions are specified as 5.00mm in diameter with a maximum height of 6.73mm. The viewing angle is rated at 34 degrees, providing focused visibility.

LED Indication - Discrete Feature Summary

• Emits green light with a dominant wavelength of 569nm
• Features a round lens with a domed top style
• Designed for through-hole mounting applications
• Provides a viewing angle of 34 degrees

LED Indication - Discrete Applications

• General purpose status indication
• Panel indicator lights
• Electronic equipment signaling

LED Indication - Discrete Procurement Notes

Verify the specific datasheet revision and mechanical drawings prior to integration, as component specifications may vary between manufacturing batches. Confirm that the through-hole footprint matches the target PCB design requirements. Ensure that the operating conditions remain within the absolute maximum ratings defined in the official Lite-On documentation to maintain reliability and performance standards.

LED Indication - Discrete Selection Notes

Select this component when a standard green indication with a 34-degree viewing angle is required. The 2.1V forward voltage drop should be considered in circuit design to ensure proper current limiting. Verify compatibility with existing assembly processes for through-hole technology. Compare against alternative wavelengths if color consistency across different production runs is critical for the application.

LED Indication - Discrete Part Context

The LTL-337G belongs to the LTL series of discrete LEDs from Lite-On Technology Corporation. This series includes various colors and lens styles for different indication needs. The company manufactures these components using established optoelectronic processes. The part is distinct from other series like the LTL-33221AA due to its specific green emission and round lens geometry.

LED Indication - Discrete Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.