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SLH-34MG3FQ is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Rohm Semiconductor. Its product description is LED T1 GREEN DIFF TH. Review the specifications below when checking this part for your BOM.
The SLH-34MG3FQ is a T1 (3mm) through-hole LED manufactured by ROHM Semiconductor, classified as a discrete indication component. It features a green diffused lens with a colorless appearance and emits light at a wavelength of 563 nm. The device operates within a temperature range of -25 C to +85 C and has a maximum power rating of 75 mW. Key electrical parameters include a forward current of 10 mA and a forward voltage of 2.1 V. The optical characteristics specify a viewing angle of 40 degrees and a light intensity of 16 mcd. The physical dimensions include a height of 5.4 mm and a lens size of 3.1 mm in a dome shape.
Verify availability carefully as this specific part number is listed as obsolete and no longer manufactured by the original producer. Sourcing may require checking secondary distributors or identifying valid substitute components from the same manufacturer family. Confirm RoHS compliance status and lead times with suppliers before finalizing procurement plans.
Select this component only if the T1 package size and green diffused output align with the design requirements. Consider that the part is discontinued; alternative selection should focus on compatible replacements within the SLR or SLH series that maintain similar electrical and mechanical specifications for direct integration.
This component belongs to the ROHM Semiconductor discrete LED category, specifically designed for general indication purposes. It utilizes standard T1 packaging technology common in legacy and industrial control panels. The product line focuses on reliable visual signaling with standardized through-hole compatibility for easy assembly into printed circuit boards.
Public confirmed substitutes include SLR-343MG3F. Verify pinout compatibility and forward voltage tolerance when substituting to ensure circuit integrity without modification.
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