| PartNumber | 51110-2251 | 51110-2050 | 51110-2250 |
| Description | Headers & Wire Housings 22CIR CRIMP HOUSING | Headers & Wire Housings 20CIR CRIMP HOUSING | Headers & Wire Housings 22CIR CRIMP HOUSING |
| Manufacturer | - | Molex Connector Corporation | Molex Connector Corporation |
| Product Category | - | Rectangular Connectors - Housings | Rectangular Connectors - Housings |
| Color | - | Black | Black |
| Series | - | Milli-Grid 51110 | Milli-Grid 51110 |
| Packaging | - | Bulk | Bulk |
| Mounting Type | - | Free Hanging (In-Line) | Free Hanging (In-Line) |
| Features | - | - | - |
| Connector Type | - | Receptacle | Receptacle |
| Contact Termination | - | Crimp | Crimp |
| Number of Positions | - | 20 | 22 |
| Pitch | - | 0.079" (2.00mm) | 0.079" (2.00mm) |
| Number of Rows | - | 2 | 2 |
| Contact Type | - | Female Socket | Female Socket |
| Row Spacing | - | 0.079" (2.00mm) | 0.079" (2.00mm) |
| Fastening Type | - | - | - |