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The 1259-7SURSYGW/S530-A3 is a 3.0mm multi-color round type LED lamp manufactured by Everlight Electronics Co Ltd. It features a dual-emission design capable of producing red and yellow-green light within a single component. The device utilizes through-hole mounting technology, suitable for standard PCB assembly processes. This configuration allows for distinct visual signaling capabilities in compact electronic enclosures.
Verify the specific suffix designation against the manufacturer's current datasheet to confirm exact binning and wavelength tolerances. Ensure compatibility with existing PCB footprints designed for 3.0mm axial lead components. Confirm RoHS compliance status if required by regional regulations before finalizing procurement orders.
Select this component when a single package must provide two distinct color indicators to save board space. Consider the forward voltage requirements for both color states during driver circuit design. Evaluate the viewing angle specifications to ensure adequate visibility from the intended user perspective.
This part belongs to Everlight's 3.0mm multi-color LED lamp series. It shares the physical housing dimensions with other variants in the family but differs in semiconductor materials to achieve specific color combinations. The S530-A3 suffix typically denotes specific packaging or quality grading attributes defined by the manufacturer.
Direct substitutes include other 3.0mm dual-color LEDs from Everlight such as the 209SURSYGW series. Verify pinout orientation and electrical characteristics match before integration. Alternative manufacturers may offer similar form factors but require thorough validation of luminous intensity and spectral output.