| PartNumber | N7E50-Q516RA-50 | N7E50-Q516RA-40 | N7E50-Q516RA-40-WF |
| Description | Memory Connectors Memory Card Connectors 50P HEADER CF II NORMAL TYPE | Memory Connectors Memory Card Connectors CF CARD HDR 18.7MM | Memory Connectors Memory Card Connectors COMPACT FLASH II NORMAL |
| Manufacturer | 3M Electronic Solutions Division | 3M Electronic Solutions Division | |
| Product Category | Memory Connectors - PC Card Sockets | Memory Connectors - PC Card Sockets | Memory Connectors - PC Card Sockets |
| Product | Headers | Headers | Headers |
| Type | II | II | I II |
| Packaging | Bulk | - | - |
| Part Aliases | 05111166254 SE008026186 | 05111166266 SE008025964 | 05111166252 SE008026160 |
| Card Type | CompactFlash | CompactFlash | CompactFlash |
| Color | - | Beige | - |
| Series | - | 7E50 | - |
| Current Rating | - | 500 mA | 500 mA |
| Termination Style | - | SMD | SMD |
| Height | - | 4 mm | - |
| Contact Material | - | Copper Alloy | Copper Alloy |
| Pitch | - | 0.635 mm | 1.27 mm |
| Number of Rows | - | 1 Row | 2 Row |
| Housing Material | - | Liquid Crystal Polymer (LCP) | - |
| Contact Plating | - | Gold | Gold |
| Voltage Rating | - | - | 500 V |
| Mounting Type | - | - | Top / Bottom |
| Orientation | - | - | Right Angle |
| Number of Contacts | - | - | 50 |
| Insertion Extraction Style | - | - | Manual-Manual (Slide In-Slide Out) |