Hirose DF40 series, 0.40mm pitch, 80-position receptacle, center strip contacts, dual-row, SMT, gold-plated contacts, 1.5mm mated stack height, Tape & Reel.
| Parameter | Value |
|---|---|
| Series | DF40 |
| 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) |
| Contact finish | Gold |
| Rows | 2 |
| Positions | 80 |
| Contact finish thickness | 2.00µin (0.051µm) |
The Hirose DF40C-80DS-0.4V(51) is an 80-position receptacle from the DF40 series of board-to-board mezzanine connectors. The mated stack height lands at 1.5mm, with the connector sitting 0.057" (1.45mm) above the board — a tight z-height budget for compact portable electronics, handheld devices, and internal mezzanine stacking where every millimeter counts.
The DF40C-80DS-0.4V(51) uses a 0.016" (0.40mm) pitch, which is the standard for the DF40C series and drives the PCB footprint and trace routing density.