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The DSMS-E-R-N is a .050" (1.27 mm) pitch surface mount terminal strip manufactured by Samtec Inc. This component features a single row of vertical posts designed for board-to-board or cable-to-board interconnects. It utilizes a .025" (.64 mm) square post contact system, which provides high reliability and durability in surface mount applications. The product is classified as an Extended Life Product™, indicating enhanced resistance to environmental stressors such as corrosion and wear over extended operational periods.
Verify the specific suffix codes against official Samtec documentation to confirm pin count, row configuration, and plating options. Ensure the selected variant matches the required PCB footprint and stacking height specifications for your design integration.
Select this component when a robust surface mount solution is required for .050" pitch applications. Consider the Extended Life Product™ status for environments demanding higher durability than standard commercial grade parts. Confirm compatibility with mating sockets from the TSM or MTMS series.
This part belongs to the DSMS family of surface mount terminal strips. These components are engineered to provide reliable electrical connections in compact designs. The series offers various configurations to suit different density and height requirements within modern electronic systems.
Consult official Samtec cross-reference guides for verified substitutes. Generic equivalents may not match the specific square post geometry or Extended Life Product™ performance standards.

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