| PartNumber | FX10B-80P/8-SV(91) | FX10B-80P/8-SV(71) | FX10B-80P/8-SV1(71) |
| Description | Board to Board & Mezzanine Connectors HDR 80P W/O POST SMT | Board to Board & Mezzanine Connectors HDR 80P W/O POST SMT | Board to Board & Mezzanine Connectors HDR 80P W/O POST SMT |
| Manufacturer | Hirose Electric Co Ltd | - | Hirose Electric Co Ltd |
| Product Category | Rectangular - Board to Board Connectors - Arrays, Edge Type, Mezzanine | - | Rectangular - Board to Board Connectors - Arrays, Edge Type, Mezzanine |
| Series | FunctionMax FX10 | - | FunctionMax FX10 |
| Packaging | Tape & Reel (TR) Alternate Packaging | - | Tray Alternate Packaging |
| Mounting Type | Surface Mount | - | Surface Mount |
| Features | Ground Plate, Solder Retention | - | Ground Plate, Solder Retention |
| Height Above Board | 0.138" (3.50mm) | - | 0.177" (4.50mm) |
| Connector Type | Header, Outer Shroud Contacts | - | Header, Outer Shroud Contacts |
| Contact Finish | Gold | - | Gold |
| Contact Finish Thickness | 3.9μin (0.10μm) | - | 3.9μin (0.10μm) |
| Number of Positions | 80 | - | 80 |
| Pitch | 0.020" (0.50mm) | - | 0.020" (0.50mm) |
| Number of Rows | 2 | - | 2 |
| Mated Stacking Heights | 4mm | - | 5mm |