Shrouded 5.08 mm pitch header with board lock
The 1-316130-3: The board lock secures the through-hole right-angle mount during soldering.
5.08 mm pitch — single-row routing
The 5.08 mm pitch and single-row layout give each circuit a wide board footprint, simplifying trace routing and supporting higher-voltage clearance compared to denser pitch families. The 4-wall shrouding and detent lock protect the contact interface against mis-mating in vibration-prone installations.