The 2842138-2: Unshrouded breakaway design means you snap the header to length from a longer strip — the 4-position loaded here is the as-shipped count, not a cut-down from a larger array.
Current and Temperature: What the 2 A Rating Means
If the application calls for frequent board swaps or field rework, the sibling 1376779-2 carries an 8.00 µinch gold mating finish for higher cycle life.
Mates with any AMPMODU 2.00 mm pitch receptacle that accepts a 0.157" (4.00 mm) mating pin length.
