Samtec LSHM Series Surface Mount PCB Header, 40 Contact(s), 0.5mm Pitch, 2 Row(s), Shrouded

The samtec Fine Pitch Self Mating Connector has (0.50 mm) .0197" Pitch. It has Self-mating system that reduces inventory cost. It has ten stack height options from 5.00 mm to 12.00 mm.

Audible click when mated
Mating and unmating forces approximately 4-6x greater than typical micro pitch connectors