JAE’s 0.35 mm pitch board-to-board connector the WP21 Series is a compact connector ideal for various mobile devices where there are strict space constraints. With a width of 1.95 mm and mated height of 0.6 mm, it is one of the smallest board to board connector offerings from JAE. The small size gives flexibility to customers by reducing the board space required for connectors. The connector is still able to maintain a positive click feeling when mated, and high retention force.