Board-fit and power envelope
The 282815-7: The 15 A per-contact rating at 300 V means this header can handle a moderate load bank or a group of small contactors without derating, provided the ambient stays within the -40°C to 110°C operating range. The shrouded side walls protect the pins from accidental shorting during handling and guide the mating plug into alignment.
This header mates with a 5.08mm pitch Buchanan plug housing — the side-stacking feature lets you gang multiple headers side-by-side for a wider pin array without custom tooling.