NationStar

NationStar is the catalog name for Foshan NationStar Optoelectronics, a maker of LED emitters whose profiles here cover indicator-class devices in two body styles. The NCD0603R1 and NCD0603G1 are single-die chip LEDs in the 0603 case, the red and green members of the maker’s NCD0603 line, each documented by its own model-specific specification sheet. The RS-3535MWAR is a three-die red-green-blue emitter in the larger 3535 PLCC-6 body, its colour point set by three independently driven dice. Two reading habits matter with this maker. Luminous intensity and dominant wavelength are die-specific rows: the red, green and blue figures of a multi-die part differ by design, and no row reads across to another colour. And NationStar revises its sheets under version codes — the RS-3535MWAR page states the revision its figures were verified against, because a later revision is on file.

Sourcing notes for NationStar parts. Always quote the complete manufacturer ordering code — package, temperature grade, speed or accuracy grade, and packing (reel, tube or tray) all change availability and price, and suffixes are where most mismatches happen. Check the lifecycle status on the manufacturer site before committing to a multi-year build; parts flagged not-recommended or obsolete need a last-time-buy plan or a verified alternate lined up early. With every offer, request traceability documents — date code, lot code and original packing — and confirm the inspection steps your supplier applies to high-risk lots.