The Molex 0447691202 is a 12-circuit receptacle from the Micro-Fit 3.0 BMI 44769 series, designed for board-to-board or cable interconnects. The mating interface is gold-plated to 15.0 µin (0.38 µm) for reliable repeated mating, while the solder tails receive a 100.0 µin (2.54 µm) tin finish.
Through-hole receptacle with 0.134" (3.40 mm) post length, 16.86 mm mated stack height, and 0.535" (13.60 mm) insulation height. Row spacing is 0.118" (3.00 mm), matching the pitch.
The receptacle accepts female socket contacts with a square pin shape, terminated by solder to the PCB. For a wire-to-board configuration, the mating half is a Micro-Fit 3.0 BMI plug housing with male pins; for board-to-board, a male header from the same series with matching 3.00 mm pitch and 16.86 mm stack height.
It is RoHS3 compliant.