What this plug mates with and why the 90° entry matters
The 282830-6 is a 6-position plug for unshrouded header — it mates with any standard 5.00 mm pitch pin header, not just TE's own. Side stacking lets you gang multiple plugs side-by-side on the same header row without gaps — useful when you need more than 6 circuits in a single header but want to keep individual plug serviceability.
Current and voltage: what the 12 A / 300 V rating means in practice
Rated 12 A at 300 V per UL. Tin mating finish suits moderate-cycle applications; for frequent reconnection, a gold-plated header extends contact life.