2.00 mm Pitch, 8-Position Breakaway Header
The 2842127-4: The gold mating finish at 15.0 µinch (0.38 µm) is the standard AMPMODU grade for moderate mating cycles — think 50 to 100 cycles in a production or field-service scenario without contact fretting.
Unshrouded Design and Through-Hole Termination
That makes this header a breakaway type: you can snap off sections to get custom pin counts, though this one ships fully loaded at 8 positions.
The base product number is 2842127, which covers the family of 2.00 mm AMPMODU breakaway headers.