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The 15-21/W1D-AQ1R2SY/2T is a surface-mount LED indicator manufactured by Everlight Electronics Co Ltd. It features a white light emission and utilizes an SMD package configuration, specifically identified as the 1206 (3216 Metric) form factor. The component operates at a forward voltage of 3V. This discrete LED is designed for electronic indication applications, providing reliable visual signaling within compact circuit layouts.
Verify the specific datasheet version and RoHS compliance status directly with Everlight Electronics Co Ltd or authorized distributors. Confirm that the 1206 package dimensions align with your PCB footprint requirements. Ensure the 3V forward voltage specification matches your circuit design constraints before finalizing procurement orders.
Select this component when a white surface-mount LED is required for space-constrained designs. The 1206 package offers a balance between visibility and board area efficiency. Verify compatibility with standard reflow soldering profiles to ensure reliable joint formation during manufacturing processes.
This part belongs to the Everlight discrete LED family, which includes various colors and package sizes. The 15-21 series typically denotes surface-mount indicators. The suffixes define specific optical and electrical characteristics, such as wavelength and binning, ensuring consistency across production batches for quality control purposes.
Consult official Everlight documentation for direct cross-references. Alternative packages like 0805 or 0603 may require schematic and layout modifications. Verify thermal and electrical equivalence before substituting with generic equivalents.