1.80 mm pitch SMT header for dense board-to-wire
Molex CONNTAK50 2080353021 is a single-row, 2-position header with a 1.80 mm pitch, designed for board-to-cable/wire connections. Surface-mount termination with pick-and-place features supports high-volume reflow soldering, saving board space compared to through-hole alternatives.
Current rating and contact plating for signal duty
Rated 3 A per contact with tin-plated mating surface and post. Tin plating is cost-effective for moderate mating cycles (typically 50–100 cycles) and suits applications where the connector is mated infrequently, such as internal harnesses or modules.
Shrouded housing and material ratings
The header is fully shrouded on all four walls, providing physical protection and polarization during mating.