| PartNumber | 5558397-1 | 5558398-1 |
| Description | Modular Connectors / Ethernet Connectors 1X1 8/8 VERT | Modular Connectors / Ethernet Connectors 8 POS 1X1 CAT 5 TE KEYED |
| Manufacturer | TE Connectivity | TE Connectivity |
| Product Category | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors |
| RoHS | Y | Y |
| USOC Codes | RJ45 | RJ45 |
| Number of Positions | 8 Position | 8 Position |
| Number of Ports | 1 Port | 1 Port |
| Performance Category | Cat 5 | Cat 5 |
| Mounting Angle | Straight | Straight |
| Termination Style | Through Hole | Through Hole |
| Shielding | Unshielded | Unshielded |
| Color | Black | Black |
| Packaging | Tray | Tray |
| Contact Plating | Gold | Gold |
| Housing Material | Polybutylene Terephthalate (PBT) | Polybutylene Terephthalate (PBT) |
| Brand | TE Connectivity | TE Connectivity / AMP |
| Contact Material | Phosphor Bronze | Phosphor Bronze |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 |
| Product Type | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors |
| Factory Pack Quantity | 152 | 152 |
| Subcategory | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors |
| Part # Aliases | 5558397-1 | 5558398-1 |
| Unit Weight | 0.105293 oz | - |