Board Fit and Routing: 7 Positions at 2.50mm Pitch
The S7B-XH-A-1: This is a 7-position, single-row header on 2.50mm pitch — the board footprint occupies roughly 17.5mm of edge real estate plus the shroud overhang.
Mating Half and Locking: XH Series Receptacle Required
Mates with JST XH series crimp-socket housings (e.g., XHP-7) loaded with SXH-001T-P0.6 terminals. No secondary lock, so the retention relies on the detent; in moderate vibration, the lock holds, but in high-shock environments a TPA or additional strain relief is recommended.