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The 54F399/BEA is a dual-marked signal switch and multiplexer manufactured by Rochester Electronics, LLC. It is qualified under MIL-PRF-38510 (M38510/35002BEA) for military applications. The component functions as a high-reliability analog or digital signal routing device within complex electronic systems.
Verify the M38510/35002BEA dual marking on the component body to confirm military qualification status. Ensure the procurement documentation includes the Certificate of Conformance referencing the original equipment manufacturer's datasheet. Confirm that the supplier provides traceability records consistent with Rochester Electronics' quality management certifications.
Select this component when MIL-PRF-38510 compliance is mandatory for the application environment. It serves as a direct functional replacement for commercial F399 devices where enhanced reliability and radiation tolerance are required. Validate pinout compatibility with the existing circuit board layout before integration.
Rochester Electronics manufactures this part using dies from original suppliers or recreated wafers approved by the Original Component Manufacturer. The product falls under the category of signal switches and multiplexers, designed to meet stringent military quality requirements through rigorous testing protocols.
This part replaces standard commercial F399 variants requiring military qualification. Verify that the host system supports the specific voltage and current ratings defined in the original SN54F399 datasheet.