Board-to-Board Mezzanine Interconnect at 0.50mm Pitch
The Hirose DF12B(3.0)-14DS-0.5V(86) is a 14-position, 2-row receptacle from the DF12 series, designed for parallel board stacking with a 3 mm mated stacking height. Gold plating on the contacts (8.00 µin thick) gives this connector a solid number of mating cycles for a production interconnect that won't see frequent field reconnection. The 0.087" (2.20 mm) height above board means the receptacle sits low on the PCB, which matters when the top board in the stack has components on its underside.
Sourcing an Obsolete Part
This part is marked Obsolete. There is no official replacement listed in the record.