Board-to-board or cable header with detent lock
The 280384-2: The shrouded 3-wall design guides the mating connector and protects the square male pins from bending during assembly. Rated 3 A per contact with a 40 V voltage rating, this header suits signal-level interconnects inside equipment enclosures. The detent lock provides positive retention against vibration without requiring a separate locking clip — a practical choice for field-serviceable assemblies where the mating half needs to release cleanly.