B1701UYG-20D000114U1930

Overview

The B1701UYG-20D000114U1930 is a yellow-green light-emitting diode manufactured by Harvatek Corporation. It features a dominant wavelength of 571nm and a peak wavelength of 573nm, emitting in the yellow-green spectrum. The component operates with a typical forward voltage of 2.1V at a test current of 20mA. It utilizes a 0603 (1608 metric) surface-mount package with dimensions of 1.60mm length, 0.80mm width, and a maximum height of 0.50mm. The lens offers a 125-degree viewing angle and has a diffused transparency.

Feature Summary

• Emits yellow-green light with specified dominant and peak wavelengths for clear visual indication.
• Features a diffused lens style to provide wide-angle visibility across a 125-degree field.
• Designed for surface-mount assembly using standard 0603 footprint dimensions.

Applications

• Status indication on electronic circuit boards
• Visual signaling in consumer appliances
• Panel indicator lights for industrial equipment

Procurement Notes

Verify the exact part number against manufacturer documentation to ensure compatibility with design specifications. Confirm that the 0603 package dimensions and electrical parameters match the target PCB layout. Check RoHS compliance status and moisture sensitivity level requirements before procurement to ensure storage and handling procedures align with manufacturing standards.

Selection Notes

Select this component when a yellow-green indication is required in a compact 0603 form factor. Ensure the driving circuit can supply the necessary 20mA test current while accounting for the 2.1V forward voltage drop. Consider the 125-degree viewing angle for visibility requirements and verify that the diffused lens output meets the brightness needs of the application environment.

Part Context

This LED belongs to the B1701 series from Harvatek Corporation, which focuses on small-form-factor surface-mount indicators. The 0603 size allows for high-density mounting on printed circuit boards where space is limited. The specific model variant defines the color, lens type, and electrical characteristics within this product line.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Verify cross-compatibility with other 0603 yellow-green LEDs based on pinout, voltage, and mechanical dimensions if substitution is necessary.