The housing carries a single row of female socket cavities on a 2.50 mm pitch, with a locking ramp that snaps into the mating header for vibration-resistant retention.
The Signal Double Lock series uses a standard crimp contact; the exact TE part number depends on your wire size (typically 20-24 AWG for the standard contact). The housing accepts one contact per cavity, so a full 10-position assembly requires 10 terminals and the correct hand or applicator tooling.
The free-hanging (in-line) mounting style means the plug terminates the wire harness; the header is typically board-mounted. For a 10-circuit harness, the mating header will also carry 10 positions in a single row.
Within the Signal Double Lock plug family, the 5-917694-1 at 10 positions sits above the 1-1376477-6, which is a 6-position plug in the same 2.50 mm pitch and single-row layout. The 1-1376477-6 uses a latch lock rather than a locking ramp, and comes in a red glass-filled PA66 housing.