AY1102W-TR

Overview

The AY1102W-TR is a single-color yellow surface-mount LED manufactured by Stanley Electric Co. It operates at a dominant wavelength of 590 nm with a forward voltage of 2.2 V and a test current of 20 mA. The component utilizes a 1206 (3216 metric) package, measuring 3.2 mm in length, 1.6 mm in width, and 1.85 mm in height. It features a water-clear dome lens and offers a viewing angle of 40 degrees. The device supports an operating temperature range from -40°C to +100°C and includes moisture sensitivity classification.

Feature Summary

• Surface-mount design for automated assembly processes
• Water-clear dome lens configuration for light transmission
• Yellow emission spectrum optimized for visibility

Applications

• Panel indicator lighting
• Instrumentation status indication
• Consumer electronics visual signaling

Procurement Notes

Verify the specific datasheet version for accurate moisture sensitivity level (MSL) ratings and reflow soldering profile requirements. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure storage conditions adhere to specified humidity limits to prevent degradation of the lead frames or lens integrity during handling.

Selection Notes

Select this component when a compact 1206 footprint is required for yellow indication. Consider the 40-degree viewing angle and 20 mcd intensity for applications requiring moderate visibility. Evaluate thermal management capabilities given the 100°C maximum operating temperature limit for high-heat environments.

Part Context

This part belongs to Stanley Electric's standard SMD LED portfolio, designed for general-purpose indication. It shares the 1206 form factor with other variants in the series, differing primarily in color and optical characteristics. The TR suffix indicates reel packaging for high-volume manufacturing.

Replacement Considerations

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