16-Position Economy Power 2.5 Plug Housing – Fit and Sourcing
The TE Connectivity 1-1969442-6 is a 16-circuit plug housing from the Economy Power 2.5 series, built for wire-to-board interconnects where a 2.50mm pitch matches the board footprint.
Latch Holder vs. Latch Lock – What the Fastening Type Means
The 1-1969442-6 uses a latch holder, which provides a tactile click when fully mated and resists accidental disconnection from cable tug or machine vibration. Compare this to the 1-1376477-6, a 6-position sibling in the same Economy Power 2.5 family, which uses a latch lock. Both fastening styles secure the plug to the header, but the latch holder on this 16-position part is the standard for higher circuit counts where the wider housing needs a more positive lock engagement.