B1101USD-20C000733U1930

Overview

The B1101USD-20C000733U1930 is a red surface-mount LED from Harvatek Corporation, designed for discrete indicator applications. It features a clear lens and operates at a dominant wavelength of 624nm with a peak wavelength of 632nm. The component utilizes a 1204 (3.2mm x 1.2mm) SMD package with a rectangular domed lens design. Electrical characteristics include a typical forward voltage of 2V and a test current of 20mA. It offers a wide viewing angle ranging from 116° to 140°, ensuring broad visibility. The device is RoHS compliant and suitable for standard surface-mount assembly processes.

Feature Summary

• Clear lens design provides distinct visual indication without diffusion
• Wide viewing angle ensures high visibility from multiple orientations
• Rectangular domed lens structure optimizes light emission directionality

Applications

• Discrete electronic status indicators
• Panel-mounted equipment signaling
• Consumer electronics power indicators

Procurement Notes

Verify the specific lens type against project requirements, as this model specifies a clear lens rather than diffused. Confirm that the 1204 package dimensions align with the PCB footprint design. Ensure compatibility with standard reflow soldering profiles for SMD components. Check for any specific handling requirements related to the moisture sensitivity level during storage and assembly.

Selection Notes

Select this component when a bright, non-diffused red indicator is required for precise visual signaling. The clear lens offers higher intensity in the direct line of sight compared to diffused alternatives. Consider the 1204 package size for board space constraints. Verify that the 2V forward voltage matches the driving circuit capabilities. Evaluate the wide viewing angle benefits for user-facing applications.

Part Context

This part belongs to Harvatek's discrete LED series, characterized by standardized electrical parameters and various package options. The B1101USD series typically includes variants with different lens treatments, such as clear or diffused finishes. These LEDs are engineered for consistent performance in industrial and consumer electronic environments, adhering to global compliance standards like RoHS.

Replacement Considerations

Direct substitutes may include other 1204 red LEDs with clear lenses and similar spectral characteristics. Verify pinout compatibility and thermal management requirements when cross-referencing with alternative manufacturers. Ensure that the replacement maintains the same viewing angle and forward voltage specifications to preserve circuit functionality.