Plug Housing for 6-Circuit Harnesses
Terminal Selection — Contacts Not Included
This housing ships without contacts — a critical detail for BOM planning. You must order the crimp terminals separately. The Universal MATE-N-LOK II terminal family includes both pin and socket contacts, typically for 14-20 AWG wire. The 3-row cavity layout accepts the standard MATE-N-LOK II crimp terminals; confirm the exact wire gauge and plating (tin or gold) against your application current and mating cycle requirements.
The 770020-1 mates with the corresponding Universal MATE-N-LOK II header (through-hole or panel-mount) or another housing loaded with the opposite gender contacts. The 0.250" row spacing is shared across the series, so any 6-position, 3-row MATE-N-LOK II header with the same latch-lock geometry engages this plug. The latch lock prevents accidental disconnection — no secondary locking mechanism required for most fixed installations.
