B2841NB--20C001414U1930

Overview

The B2841NB--20C001414U1930 is a blue surface-mount LED from Harvatek Corporation, designed for discrete indication. It features a 0402 (1005 Metric) package with dimensions of 1.00mm length and 0.50mm width. The component emits light at a dominant wavelength of 470nm and a peak wavelength of 468nm. Typical forward voltage is 3.3V at a test current of 20mA. It utilizes a clear lens in a square configuration.

Feature Summary

• Compact 0402 surface-mount form factor for high-density PCB layouts
• Blue emission optimized for equipment status visibility
• Clear lens design for direct light transmission

Applications

• Equipment status indication
• Discrete LED alert systems
• Small electronic device signaling

Procurement Notes

Verify the specific suffix codes against the manufacturer datasheet to ensure correct wavelength and packaging specifications. Confirm RoHS compliance and moisture sensitivity level requirements for your assembly process. Cross-reference the part number with official distributor catalogs to validate active status and availability before procurement.

Selection Notes

Select this component when space constraints require a 0402 footprint. Ensure the circuit design accommodates the 3.3V forward voltage drop. Verify that the required viewing angle and luminous intensity meet the application's visibility standards. Check compatibility with standard reflow soldering profiles for small SMD components.

Part Context

This part belongs to the B2841 series of tiny visible LEDs by Harvatek Corporation. The series focuses on compact solutions for detecting equipment status changes. The B2841NB variant specifically provides blue illumination within the 0402 package size, distinguishing it from other colors in the same family.

Replacement Considerations

Direct substitutes include other 0402 blue LEDs with similar electrical characteristics. Verify pinout compatibility and thermal resistance if replacing with different manufacturers. Ensure the replacement maintains the 470nm dominant wavelength for color consistency.