MTA-156 IDC Receptacle, 2-Position, 0.156" Pitch
The 0.156" (3.96mm) pitch sets the wire-to-wire spacing and matches the standard MTA-156 male header family. This is the smallest circuit count in the series — a two-position connector for simple power or signal taps where only a single pair of wires is needed. The yellow housing is a visual identifier, not a functional spec — useful for color-coding a specific circuit in a multi-connector harness, such as an always-hot line or a safety interlock. The closed-end feature means the back of the housing is sealed, preventing wire push-out and providing a clean termination face.
Wire Gauge and Cable Compatibility
This receptacle accepts 20 AWG wire only, in either discrete or ribbon cable form. For ribbon cable, the 0.156" pitch matches standard 0.156"-center ribbon, so the conductors align directly with the IDC slots without staggering.
The receptacle is free-hanging (in-line) with no mounting ears — it mates with the corresponding MTA-156 male header (through-hole or vertical). The closed-end back prevents the wires from pushing through during termination or handling. No secondary locking feature is listed; the IDC retention holds the wire in place once terminated.