Right-Angle 4.20 mm Pitch — Board-Layout Fit
The 10127819-08211LF: This is an 8-position, dual-row header on 4.20 mm pitch, right-angle through-hole, from the Minitek® Pwr 4.2 series. The 4-wall shroud and locking ramp mean the mating receptacle seats with a positive latch — you should hear it click. The 0.138" solder post length (3.50 mm) is standard for through-hole soldering on 1.6 mm boards.
Tin Mating Finish — Cost-Effective for Moderate Duty
For a connector that mates a few times during assembly and then stays mated, this is the right call. The solder tails are tin as well, so the whole current path is homogeneous.
Active lifecycle status. RoHS compliant.