0.40mm Pitch Receptacle for Tight Board-Stacking Budgets
The Hirose DF37NB-10DS-0.4V(75) is a 10-position, 2-row receptacle with center strip contacts, part of the DF37 series. It uses a 0.016" (0.40mm) pitch and sits just 0.038" (0.97mm) above the board after reflow, with a mated stacking height of 0.98mm. This is a surface-mount connector with solder retention features — the extra hold-down pads keep the part from shifting during reflow and add shear strength against cable strain in the mated assembly.