5.08 mm Pitch, 3 Circuits, Gold-Plated Contact Interface
The 350541-2: The 5.08 mm pitch on this single-row header gives the board footprint room for routing wider traces between pins, which keeps the per-contact current ceiling higher than a tighter-pitch connector would allow. The locking ramp on the shrouded 4-wall housing keeps the header locked to the mating receptacle under vibration, so the connection stays solid in industrial cabinets or moving equipment.
Through-hole solder termination with 0.150-inch (3.81 mm) post length fits standard 1.6 mm PCBs; the tin-plated posts wet well during wave solder.