B1931NG--20D001114U1930

Overview

The B1931NG--20D001114U1930 is a discrete green light-emitting diode manufactured by Harvatek Corporation. It features a dominant wavelength of 525nm and operates at a forward voltage of 3.3V. The component utilizes a diffused lens configuration to provide clear visual indication. It is designed for surface-mount technology in the 0603 package, equivalent to the 1608 metric size. This LED is suitable for compact electronic designs requiring small-scale indicator functionality.

Feature Summary

• Green color output with 525nm dominant wavelength
• Diffused lens design for clear visual indication
• Compact 0603 (1608 Metric) surface-mount package

Applications

• Communications equipment status indication
• Wireless infrastructure device signaling
• Enterprise hardware operational feedback

Procurement Notes

Verify the specific ordering suffix and lead time requirements directly with authorized distributors or the manufacturer before placing orders. Confirm that the 0603 package dimensions align with your PCB footprint specifications. Ensure compatibility with standard SMT reflow processes. Check for any specific handling instructions regarding electrostatic discharge sensitivity during storage and assembly.

Selection Notes

Select this component when a low-profile green indicator is required for space-constrained applications. The 3.3V forward voltage makes it compatible with standard low-voltage logic circuits. Consider the diffused lens type if uniform light distribution is preferred over a focused beam. Verify thermal management requirements for the specific enclosure environment.

Part Context

This part belongs to Harvatek Corporation's discrete LED indicator series. It is designed for general-purpose status indication in consumer and industrial electronics. The 0603 form factor allows for high-density board layouts. It serves as a visual signal component in systems where power efficiency and physical size are critical constraints.

Replacement Considerations

Consult official cross-reference lists from Harvatek Corporation for verified substitutes. Ensure replacement parts match the 525nm wavelength, 3.3V forward voltage, and 0603 package dimensions. Verify pinout compatibility and luminous intensity specifications before substitution.