| PartNumber | 583859-3 | 583859-1 | 583859-7 |
| Description | Standard Card Edge Connectors 22P HOUSING CSTL 156 | Standard Card Edge Connectors TWN LF CONN 28 POS | Standard Card Edge Connectors HOUSING CSTL 156 C/L 15 POS |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Standard Card Edge Connectors | Standard Card Edge Connectors | Standard Card Edge Connectors |
| RoHS | Y | Y | Y |
| Number of Positions | 22 Position | 28 Position | - |
| Pitch | 3.96 mm | 3.96 mm | - |
| Mounting Style | Panel | Panel | - |
| Series | Twin Leaf | Twin Leaf | Twin Leaf |
| Housing Material | Polyester | Polyester | - |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Product Type | Standard Card Edge Connectors | Standard Card Edge Connectors | Standard Card Edge Connectors |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Card Edge Connectors | Card Edge Connectors | Card Edge Connectors |
| Part # Aliases | 583859-3 | 583859-1 | 583859-7 |