The TE 1-292215-4 is a 14-position plug-to-plug adapter from the Mini CT series, designed to join two male pin connectors back-to-back through a panel opening. The 0.059" (1.50mm) pitch is the tightest in the Mini CT family, which means the board or panel footprint is compact — the 14 positions fit in a single row that spans just over 0.8" of panel width. The snap-in panel mount secures the adapter without additional fasteners, making it a clean pass-through for harnesses that need to cross a bulkhead or enclosure wall.
The 14-position count is the primary BOM line match — confirm your circuit count against this number. The single-row layout at 1.50mm pitch keeps the panel cutout narrow, but the routing density on the board side is tight: 1.50mm pitch leaves about 0.040" between adjacent solder pads on a typical PCB, so the board layout engineer should verify trace escape between pads. The adapter is a plug-to-plug configuration, meaning both mating ends accept Mini CT receptacle housings — it does not mate directly with another header or wire-to-board connector.