The TE Connectivity 2-1437285-2 is a 26-position plug housing from the Superseal series, laid out in 4 rows on a 0.118" (3.00 mm) pitch. It accepts female socket contacts (ordered separately — see note below) terminated by crimp, then snaps into the housing for a free-hanging inline connection.
What the 4-Row Layout and Latch Holder Mean for Your Harness
The latch holder is not a friction-only detent; it positively locks the plug to the mating receptacle, so a harness routed along a vibrating frame member stays mated. For the harness builder, the 4-row layout means the wire exit is wider than a 2-row equivalent — plan the cable bundle routing and bend radius accordingly.
This is the most common trip-up on the Superseal line: the BOM must list the housing and the terminals as separate line items. Select the Superseal crimp terminal that matches your wire gauge (typically 17-20 AWG or 20-24 AWG depending on the variant) and order the quantity equal to 26 times the number of harness assemblies.