MTA-156 IDC Plug, 3-Position, Right-Angle Exit
The 0.156" (3.96mm) pitch matches the standard MTA-156 header footprint, and the right-angle, free-hanging orientation routes the cable parallel to the board edge — useful in tight enclosures where a straight exit won't fit. The closed-end housing provides a positive stop for the cable, ensuring consistent IDC depth across all three positions. Rated for 18 AWG wire only, this plug carries a Tin-Lead contact finish with 80.0µin (2.03µm) thickness, suited for applications where RoHS exemption applies or legacy compliance is acceptable.
Termination and Wire Preparation
The closed end acts as a depth stop, so the wire bottoms out at the correct insertion depth every time. Only 18 AWG wire is specified; using a different gauge risks poor contact or incomplete displacement. The plug accepts either discrete wires or ribbon cable, giving the harness builder flexibility in cable routing.
Mating and Orientation
This plug mates with a standard MTA-156 header (through-hole or surface-mount) on the board. The right-angle cable exit means the wire runs perpendicular to the header's mounting axis — a common arrangement for low-profile cable management. The free-hanging design lets the plug float slightly, accommodating minor misalignment during assembly.