Board fit and circuit count
The 103670-1: That pitch is the standard footprint for many wire-to-board and board-to-board applications, so the PCB layout is straightforward — two holes at 2.54mm centres, through-hole diameter matching the 0.130" post length. The 267V voltage rating covers most low-voltage control and sensor circuits.
Shrouding, keying, and latching for field reliability
This means the mating receptacle cannot be inserted backwards or misaligned — the keying slot forces correct orientation, and the shroud protects the pins from bending during handling or blind mating. The latch holder fastening gives a positive retention click when mated. In a harness build, that click is the confirmation the connector is fully seated and won't vibrate loose — critical for automotive or industrial enclosures where the assembly sees shock.
Termination flexibility and plating
Press-fit eliminates the soldering step for backplane or high-reliability assemblies; solder gives a conventional through-hole joint for standard wave-solder lines.