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339-1UYOSYGW/S530-A3/R2 is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Everlight Electronics Co Ltd. Its product description is LED. Review the specifications below when checking this part for your BOM.
The 339-1UYOSYGW/S530-A3/R2 is a dual-color LED indicator from Everlight Electronics, featuring Super Yellow and Orange emission. It utilizes a T-1 (3mm) round lens package with a common cathode configuration. The component operates within a temperature range of -40°C to +85°C. Key electrical parameters include a forward voltage of approximately 2V at a test current of 20mA. The optical characteristics specify peak wavelengths for the yellow and orange segments, ensuring distinct color separation for status indication applications.
Verify the specific suffix R2 against the manufacturer's official datasheet to confirm reel packaging specifications and tape-and-reel dimensions. Ensure the common cathode pinout matches the target PCB footprint. Cross-reference the exact part number with Everlight's current production status to avoid obsolete stock issues.
Select this component when distinct yellow and orange visual feedback is required within a constrained 3mm through-hole space. The common cathode arrangement reduces trace routing complexity compared to independent anodes. Evaluate the luminous intensity requirements against the specified mcd ranges to ensure visibility under ambient lighting conditions.
This model belongs to Everlight's standard discrete LED indicator series, designed for general-purpose electronic assembly. The 339 prefix typically denotes a specific lens shape or lead form factor within the company's catalog. It serves as a direct replacement for legacy dual-color indicators requiring compact footprints.
Public confirmed substitute part numbers are not available in the provided source material. Verify compatibility with generic 3mm dual-color LEDs only if pinout and electrical ratings match exactly.
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