B18S1USD-05C000234U1930

Overview

The B18S1USD-05C000234U1930 is a discrete red light-emitting diode manufactured by Harvatek Corporation. It operates at a peak wavelength of 624nm with a typical forward voltage of 2V. The component utilizes an 0402 (1005 Metric) surface-mount package, measuring 1.0mm in length, 0.55mm in width, and 0.3mm in height. Designed for space-constrained applications, it provides reliable red indication suitable for compact electronic designs.

Feature Summary

• Compact 0402 surface-mount package optimized for tight PCB layouts
• Red emission at 624nm peak wavelength
• Low profile design with 0.3mm maximum height

Applications

• Space-constrained electronic devices
• Status indicators on compact circuit boards
• Miniature consumer electronics

Procurement Notes

Verify the specific suffix configuration against the manufacturer's official datasheet to ensure compatibility with required electrical parameters and packaging options. Confirm moisture sensitivity level (MSL 2A) handling requirements during storage and assembly processes to maintain component integrity.

Selection Notes

Select this component when a low-profile red LED is required for ultra-compact designs. The 0402 footprint offers a balance between visibility and board space efficiency. Ensure the 2V forward voltage aligns with the driving circuit capabilities and that the 624nm wavelength meets visual indication standards.

Part Context

This part belongs to Harvatek's discrete LED portfolio, specifically designed for high-density mounting. It shares the 0402 form factor with other variants in the series, differing primarily in color and optical characteristics. The product line targets modern electronics requiring minimal component volume.

Replacement Considerations

Cross-reference with other 0402 red LEDs from Harvatek or competitors, ensuring identical dimensions (1.0x0.55x0.3mm), 624nm wavelength, and 2V forward voltage. Verify pinout compatibility and thermal management requirements before substitution.