2-Pin Breakaway on 2.54mm Grid
The insulation height is only 0.090" (2.29mm) — low profile above the board, which helps when the mating receptacle sits in a tight z-height envelope. No polarisation keying, so the board layout should include a mechanical alignment feature if the connector is hand-mated in a blind location.
Peer Comparison: 1376779-2
The closest peer in the same series is 1376779-2 — also a 2-position, unshrouded, through-hole header with 3 A rating and UL94 V-0. The difference is the mating gold thickness: 8 µinch on 1376779-2 versus 15 µinch on this part. For a board that sees occasional rework, the thicker gold buys more mating cycles before the contact wears through to the nickel underplate. If the application is a one-time assembly, the thinner flash is adequate and may cost less.