Hirose DF40T series receptacle, center strip contacts, 50 positions, 2 rows, 0.016" (0.40mm) pitch, surface mount, gold contact finish, 0.057" (1.45mm) height above board, 1.5mm mated stacking height.
| Parameter | Value |
|---|---|
| Series | DF40T |
| Mounting | Surface Mount |
| Connector type | Receptacle, Center Strip Contacts |
| Height above board | 0.057\" (1.45mm) |
| Mated stacking heights | 1.5mm |
| Pitch | 0.016\" (0.40mm) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Features | Pick and Place, Solder Retention |
| Contact finish | Gold |
| Rows | 2 |
| Positions | 50 |
| Contact finish thickness | 1.97µin (0.050µm) |
The Hirose DF40TC-50DS-0.4V(58) is a 50-position receptacle with center strip contacts from the DF40T series, designed for board-to-board mezzanine stacking at a mated height of 1.5mm. Surface-mount termination with pick-and-place and solder retention features suits automated pick-and-place lines — the solder retention pads hold the part during reflow without secondary hand-soldering.
The DF40TC-50DS-0.4V(58) is a receptacle that mates with the corresponding DF40T series header (male pin header) of the same 0.40mm pitch and 50 positions, achieving a 1.5mm mated stack height. The mating half is part of the same DF40T series — confirm the header order code for your specific stack height and orientation.