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The M80-5S21042MD is a Datamate J-Tek series header connector manufactured by Harwin Inc. It features a surface mount design with right-angle termination, providing 10 positions in a dual-row configuration. The mating pitch is 0.079 inches (2.00mm), and the row spacing is also 0.079 inches (2.00mm). The contacts are male pins made of brass with gold plating, rated for 3A current. The housing is constructed from black polyphenylene sulfide (PPS) with UL94 V-0 flammability rating. Operating temperature ranges from -55°C to +125°C.
Verify the specific suffix MD against official Harwin documentation to confirm exact mechanical dimensions and plating specifications. Ensure compatibility with mating receptacles within the Datamate J-Tek family. Confirm RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement orders.
Select this component when right-angle surface mounting is required for space-constrained designs. The 2.00mm pitch allows for dense circuit layouts. Verify that the 3A current rating meets system requirements. Ensure the PCB footprint matches the specified SMT pad layout for reliable soldering.
This part belongs to the Datamate J-Tek family, known for high-density interconnect solutions. It complements other headers and receptacles in the series, enabling versatile board-to-board and cable-to-board connections. The series supports various termination styles including through-hole and crimp options.
M80-5S21042M5 is listed as an alias or related variant in public records. Verify electrical and mechanical equivalence before substitution. No other direct substitutes are confirmed in available data.