The 0.50 mm Pitch SlimStack™ 55650 Series Plug is a Dual Row, Surface Mount, Vertical Header, with Solder Tab. When mated to the 54363 Series Receptacle, stock number 720-6498 , gives a Stack Height of 2.00 mm.

The Molex SlimStack™ family of Micro SMT 0.50 mm stacking Board-to-Board connectors have a durable blade-on-beam contact and tails that provide strong solder fillets. The design of the SlimStack Board-to-Board connectors includes a metal friction lock that provides extra mating retention. This makes these SlimStack Board-to-Board connectors ideal for portable applications subjected to vibration or shock.