B1101NB--20C001333U1930

Overview

The B1101NB--20C001333U1930 is a surface-mount LED indicator manufactured by Harvatek Corporation, belonging to the B1101 Series. It features a compact package measuring 3.20 mm in length, 1.50 mm in width, and 1.00 mm in maximum height. The component utilizes a clear lens with a square shape and flat top design. Electrical characteristics include a typical forward voltage of 3.3V for blue light at 470nm wavelength and 2V for red light at 624nm wavelength. The device operates at a test current of 20mA, providing luminous intensities of 45mcd for blue and 71.5mcd for red. It offers a wide viewing angle of 130 degrees for both colors.

Feature Summary

• Dual-color configuration combining blue and red LEDs within a single compact SMD package
• Wide 130-degree viewing angle ensures high visibility from various perspectives
• Clear square lens with flat top design optimizes light emission directionality

Applications

• Status indicators for electronic devices requiring dual-color signaling
• Backlighting applications in tight PCB layouts
• Direct-view panels needing compact multi-color illumination

Procurement Notes

Verify the exact part number suffix against official Harvatek documentation to confirm specific binning or packaging variations. Ensure compatibility with standard reflow soldering profiles for SMD components. Cross-reference the 1205 equivalent dimensions with your PCB footprint requirements to guarantee mechanical fit.

Selection Notes

Select this component when space constraints require a dual-color solution in a minimal footprint. The 130-degree viewing angle makes it suitable for applications where the indicator may not be directly in the user's line of sight. Consider the forward voltage differences between the blue and red channels when designing the driving circuitry.

Part Context

This part belongs to the Harvatek B1101 Series, which specializes in compact SMD LEDs designed for indicators and backlighting. The series emphasizes small form factors ideal for modern, dense PCB layouts. Other series in the portfolio include side-view and top-view options with varying dimensions and color ranges.