Board-to-wire header with a partially populated row
The 353352-1 is a 13-position, single-row header from TE's Signal Double Lock series, but only 5 positions are loaded with contacts. That means the header body has 13 cavities, yet only 5 pins are installed — a common configuration when a harness needs selective circuit routing without populating every position. The latch holder fastening type secures the mating female housing with an audible click — no separate lock clip needed, which saves assembly time on the line.
This header mates with the Signal Double Lock receptacle housing (TE part number 353350-1 or similar 2.50 mm pitch female housings from the same series). The 0.126" (3.20 mm) post length suits standard 1.6 mm PCBs.