MTA-156 IDC Receptacle, 4 Circuits, 0.156" Pitch
The TE Connectivity MTA-156 3-644570-4 is a 4-position, single-row IDC receptacle built for discrete or ribbon cable. The 0.156" (3.96mm) pitch gives enough room to terminate 18 AWG wire without the contact crowding you get on finer-pitch IDC connectors. The housing is black, with a polarizing key and feed-through feature — the key prevents a reversed mate, and the feed-through lets you daisy-chain multiple receptacles on the same cable run without a separate pass-through block.
It accepts 18 AWG wire.
The 3-644570-4 is listed as Active and ROHS3 Compliant.