BL-B2331E

Overview

The BL-B2331E is a discrete green LED indicator manufactured by American Bright Optoelectronics Corporation. It features a T-1 Low Profile radial package with dimensions of 3.16 mm in length and 4.5 mm in height. The component emits light at a peak wavelength of 567 nm to 568 nm. Key electrical parameters include a forward voltage of 2.2 V to 2.6 V at a test current of 20 mA, with a luminous intensity ranging from 30 mcd to 90 mcd. It operates within a temperature range of -40°C to +85°C.

Feature Summary

• Discrete radial LED design for through-hole mounting applications
• Green emission with diffused lens characteristics
• Low profile T-1 package structure

Applications

• General purpose panel indicators
• Power supply status indication
• Electronic equipment signaling

Procurement Notes

Verify the specific datasheet version for exact luminous intensity binning, as values vary between 30 mcd and 90 mcd across different sources. Confirm the package type is T-1 Low Profile radial leaded. Ensure the operating temperature range meets the application requirements of -40°C to +85°C. Check component availability status as distribution data may indicate discontinuation or active stock variations.

Selection Notes

Select this component for applications requiring a standard green visual indicator with radial leads. The low forward voltage suits direct driving from common logic levels. Consider the wide angular viewing angle typical of diffused lenses for visibility. Verify mechanical clearance for the 4.5 mm height constraint in tight enclosures.

Part Context

This part belongs to the American Bright discrete LED family, specifically designed for general indication purposes. It utilizes GaP/GaP material technology for green light emission. The product line focuses on cost-effective solutions for consumer electronics and industrial control panels requiring reliable visual feedback.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other T-1 Low Profile green LEDs from manufacturers such as Kingbright or Everlight if substitution is required.