FKY1105W-3D52D-RR

LED Indication - Discrete Overview

The FKY1105W-3D52D-RR is a surface-mount yellow LED indicator manufactured by Stanley Electric Co. It operates at a typical forward voltage of 2.2V with a test current of 20mA. The component emits light at a primary wavelength of 589nm and a peak wavelength of 595nm. It features a clear, round dome lens with a 1.60mm diameter and provides an intensity of 2850mcd. The package dimensions are 3.20mm in length, 1.60mm in width, and a maximum height of 2.05mm.

LED Indication - Discrete Feature Summary

• High-intensity yellow emission suitable for discrete status indication
• Compact 1206 (3216 Metric) surface-mount form factor
• Clear round dome lens design for standardized optical output

LED Indication - Discrete Applications

• Discrete electronic status indicators
• Panel-mounted signal lights
• General-purpose visual signaling devices

LED Indication - Discrete Procurement Notes

Verify the specific suffix '3D52D' against official datasheets to confirm binning or optical variations. Ensure compatibility with RoHS3 standards if required by your assembly process. Confirm moisture sensitivity level 4 handling procedures during storage and reflow soldering to prevent package damage.

LED Indication - Discrete Selection Notes

Select this component when high brightness is required in a standard 1206 footprint. Compare the 2850mcd intensity against lower-output alternatives like the FY1105W-TR if visibility requirements differ. Verify that the 589nm wavelength aligns with regulatory or aesthetic specifications for the target application environment.

LED Indication - Discrete Part Context

This part belongs to the Stanley Electric 1105W series of surface-mount LEDs. It shares the same physical package dimensions as other variants in the series but differs in optical characteristics such as color and intensity. The 'RR' suffix typically denotes a specific reel packaging configuration distinct from the standard TR designation.

LED Indication - Discrete Replacement Considerations

Direct substitutes within the same manufacturer family may include parts with similar 1206 footprints and yellow wavelengths. Verify forward voltage and luminous intensity tolerances before swapping to ensure circuit performance remains within acceptable limits.