| PartNumber | FX20-80S-0.5SH | FX20-80S-0.5SV | FX20-80S-0.5SV10 |
| Description | CONN RCPT 80POS R/A SMD | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| 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 FX20 | FunctionMax FX20 |
| Packaging | - | Tray | Tray |
| Mounting Type | - | Surface Mount | Surface Mount |
| Features | - | Solder Retention | Solder Retention |
| Height Above Board | - | 0.327" (8.30mm) | 0.720" (18.30mm) |
| Connector Type | - | Receptacle, Center Strip Contacts | Receptacle, Center Strip Contacts |
| Contact Finish | - | Gold | - |
| Contact Finish Thickness | - | 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 | - | 15mm, 20mm | 25mm, 30mm |