XLFBB11W

LED Indication - Discrete Overview

The XLFBB11W is a blue T-1 (3mm) through-hole LED with a water-clear lens. It operates at a forward voltage of 3.3V and emits light at a peak wavelength of 465nm, with a dominant wavelength of 470nm. The component provides a luminous intensity of 3690mcd when tested at 20mA. It features a circular domed lens style and a viewing angle of 20 degrees. The device is RoHS compliant and housed in a radial package.

LED Indication - Discrete Feature Summary

• High-intensity blue emission suitable for indicator applications
• Water-clear lens design for optimal light transmission
• Standard T-1 radial package for easy through-hole mounting

LED Indication - Discrete Applications

• Panel status indicators
• Instrumentation displays
• General-purpose electronic signaling

LED Indication - Discrete Procurement Notes

Verify the specific datasheet version to confirm current electrical tolerances and mechanical dimensions. Ensure that the procurement channel provides original manufacturer documentation to validate RoHS compliance and lead-free status. Cross-reference the part number with official SunLED catalogs to avoid confusion with similar T-1 variants.

LED Indication - Discrete Selection Notes

Select this component for applications requiring high visibility in blue wavelengths within a standard 3mm form factor. Consider the 20-degree viewing angle for directional lighting needs. Verify that the circuit design accommodates the 3.3V forward voltage drop and 20mA test current requirements for proper operation.

LED Indication - Discrete Part Context

This model belongs to SunLED's discrete LED indication series, specifically utilizing the traditional T-1 cylindrical package style. It represents a standard through-hole solution for legacy or space-constrained board layouts where surface mount alternatives are not feasible. The product line emphasizes reliability and consistent optical performance for industrial and consumer electronics.

LED Indication - Discrete Replacement Considerations

Consult official SunLED substitution guides for direct equivalents. Generic replacements may differ in luminous intensity, viewing angle, or forward voltage characteristics. Verify pin compatibility and mechanical footprint before integrating alternative components into existing designs.