4-Position Single-Row Plug Housing at 2.50mm Pitch
The TE 172211-4 is a 4-position single-row plug housing from the EI series, designed for wire-to-wire interconnects using crimp-terminated male pin contacts. The natural PA66 nylon 6/6 housing handles an operating range of -20°C to 95°C, which covers most indoor equipment and automotive interior environments.
The EI series offers the same single-row plug housing in 3, 5, and 6 positions (172211-3, 172211-5, 172211-6). The 4-position 172211-4 sits between the 3- and 5-position variants — pick the circuit count that matches your harness wire count without leaving unused cavities.