What This 48-Position Plug Housing Is Built For
The TE NTS 2366494-4 is a 48-circuit plug housing designed for sealed, high-vibration harness assemblies. Six rows of tab contacts, a locking ramp for positive mate retention, and a Terminal Position Assurance (TPA) feature that locks each crimped terminal into its cavity — no secondary latch to forget. The glass-filled PBT body handles -40°C to 125°C, which puts it in the range for underhood automotive, industrial engine compartments, or outdoor telecom cabinets where the connector sees both heat and weather. The blue colour is a visual cue on the line — it tells the assembler this is the plug half, not the receptacle, before they reach for the mating housing.