The closed-end housing prevents the terminal from being pushed out the back during assembly, a common failure in blind-mate harness builds.
Wiring and termination — IDC on fine discrete wire
It accepts 26-28 AWG discrete wire only; ribbon cable is not supported here. The single-row layout and 13 positions mean the wire bundle is narrow, suited for signal harnesses where space behind the panel is tight. The gray housing is the standard color for this variant, and the closed-end feature means each cavity has a back wall — the terminal cannot be over-inserted.