| PartNumber | ST40X-18S-CV1 | ST40X-18S-CV(80) | ST40X-18S-CVR(30) |
| Description | I/O Connectors 18P CBLE PLUG STD SOLDER SHIELD 5.8D | I/O Connectors 18P CBLE PLUG STD SOLDER SHIELDED | |
| Manufacturer | Hirose Electric Co Ltd | Hirose Electric Co Ltd | Hirose Electric Co Ltd |
| Product Category | Rectangular Connectors - Free Hanging, Panel Mount | Rectangular Connectors - Free Hanging, Panel Mount | Rectangular Connectors - Free Hanging, Panel Mount |
| Color | Black | Black | Black |
| Series | ST | ST | ST |
| Packaging | Tray | Tray | Tray |
| Mounting Type | Free Hanging (In-Line) | Free Hanging (In-Line) | Free Hanging (In-Line) |
| Features | Shielded | Shielded | Shielded |
| Connector Type | Plug | Plug | Plug |
| Contact Finish | Gold | Gold | Gold |
| Wire Gauge | - | - | - |
| Contact Finish Thickness | - | 8μin (0.20μm) | 8μin (0.20μm) |
| Number of Positions | 18 | 18 | 18 |
| Pitch | 0.020" (0.50mm) | 0.020" (0.50mm) | 0.020" (0.50mm) |
| Number of Rows | 1 | 1 | 1 |
| Contact Type | Non-Gender Specific | Non-Gender Specific | Non-Gender Specific |
| Row Spacing | - | - | - |
| Fastening Type | - | Lever Lock | - |
| Cable Termination | Solder | Solder | Solder |
| Wire Type | Discrete | Discrete | Discrete |