TE Connectivity 4-Way IDC Connector Plug for Cable Mount, 1-Row

MTA-156 IDC closed end posted wire to wire plug style connector assemblies with a 3.96mm centerline. These MTA-156 IDC closed posted wire to wire plug connectors have white UL 94V-2 housings with polarization and latches for secure mating and locking lances for contact retention.
Part numbers X-641435-X accept a wire size range of 18 AWG
Part numbers X-641436-X accept a wire size range of 20 AWG
Part numbers X-641437-X accept a wire size range of 22 AWG

TE Connectivity MTA-156 3.96mm Interconnect System

MTA-156 (Mass Termination Assembly) 3.96 mm pitch connector system for labour and cost saving mass termination of wires in wire-to-board and wire-to-wire applications. These MTA-156 connectors are based on IDC (insulation displacement contact) technology allowing one-step assembly and eliminating the need for wire stripping saving both time and cost. Using production hand tooling these MTA-156 IDC connectors can be quickly assembled to 26 AWG to 18 AWG discrete wire or ribbon cable. The MTA-156 connector system consists of female IDC connectors and PCB headers. The housings of the IDC connectors are colour coded according to wire size