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MV57641 is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists onsemi. Its product description is LED RED DIFFUSED T-1 T/H. Review the specifications below when checking this part for your BOM.
The onsemi MV57641 is a discontinued single-color red LED designed for through-hole mounting in a T-1 (3 mm) package. It features a dome-shaped, diffused lens to provide a 90-degree viewing angle. The component operates at a forward current of 30 mA and emits light with a peak wavelength of 635 nm.
This part number is officially listed as discontinued by the manufacturer. Availability is restricted or nonexistent in standard distribution channels. Verify end-of-life status and obsolescence notices before design finalization. Sourcing may require secondary market suppliers or obsolete inventory brokers.
Select this component only if legacy compatibility is required. Consider modern equivalents with similar electrical characteristics and mechanical dimensions. Evaluate long-term supply chain stability given the discontinued status. Ensure the diffused lens and viewing angle meet optical requirements.
The MV57641 belongs to onsemi's historical portfolio of discrete LEDs. It represents older generation high-efficiency red LED technology. The product line has been superseded by newer series offering improved performance or packaging options.
Consult official substitution guides for compatible replacements. Verify pinout and thermal characteristics match the original design.
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