BG1101W-TR

Overview

The BG1101W-TR is a single-color green surface-mount LED manufactured by Stanley Electric Co. It features a standard configuration with a clear, water-clear lens and emits light at a peak wavelength of 555 nm and a main wavelength of 558 nm. The component operates at a forward current of 20 mA with a typical forward voltage of 2.1 V. It is housed in a 1206 (3216 metric) package measuring 3.00 mm in length, 1.50 mm in width, and up to 1.90 mm in height. The device provides an optical intensity of 1.4 mcd and offers wide viewing angles of 144° and 148°. Packaged in reels, it has a moisture sensitivity level of 4.

Feature Summary

• Green emission with high clarity lens for distinct visual indication
• Wide viewing angle design for enhanced visibility from multiple directions
• Standard SMD form factor suitable for automated assembly processes

Applications

• General electronic equipment status indicators
• Panel mount indicator lights
• Consumer appliance signal displays

Procurement Notes

Verify the specific ordering suffix and manufacturer part number against official Stanley Electric documentation before procurement. Confirm that the intended application environment does not exceed the specified operating temperature ranges or reverse voltage limits. Check for any recent product change notices or end-of-life announcements, as availability may be restricted. Ensure proper handling procedures are followed due to the defined moisture sensitivity classification during storage and reflow soldering.

Selection Notes

Select this component when a standard green indication is required in a compact surface-mount footprint. Consider the 1.4 mcd intensity and wide viewing angles for applications needing broad visibility. Verify compatibility with the target PCB layout dimensions for the 1206 package. Evaluate the 2.1 V forward voltage drop against the system power supply constraints. Confirm that the lead-free and RoHS compliance meets regulatory requirements for the destination market.

Part Context

This component belongs to the Stanley Electric 1101W series of surface-mount LEDs. The series is designed for general-purpose indication tasks requiring reliable performance in consumer and industrial electronics. The 1206 package size allows for dense circuit board layouts while maintaining adequate thermal dissipation characteristics for standard operating currents.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.