The 0.156" (3.96mm) pitch matches the standard MTA-156 header footprint, and the locking ramp provides a positive retention against vibration — no secondary latch needed.
No stripping or crimping tool needed for the wire side; the termination is done in one press operation. The free-hanging (in-line) mount lets it float in the harness, and the locking ramp snaps onto the header's ramp for a vibration-resistant mate. The red housing colour is a visual aid for line-side identification.
The active lifecycle means no supply discontinuity is expected, but the BOM quantity should drive the order.