Single-Position SMT Receptacle for Board-to-Cable Power
The DF59M-1S-H(21): It carries a 6A current rating at 300V, making it a compact power interconnect for a single circuit rather than a signal line. The silver-colored copper alloy housing and solder termination suit automated SMT assembly, with the single position keeping the footprint small — one pad per connector, no pitch to match on the board.
The 6A per-contact rating is the headline spec — this is a power-grade contact in a single-position package, sized for a DC feed or a sensor power line, not a multi-signal harness. The 300V voltage rating gives enough headroom for 24V and 48V industrial rails with margin. The 20 mating cycles are low; this connector is intended for a permanent or service-only connection, not repeated field disconnect.