| PartNumber | 555077-1 | 555077-2 | 555078-1 |
| Description | Modular Connectors / Ethernet Connectors 6/6 SMT LO PRO R/A | Modular Connectors / Ethernet Connectors 6/4 SMT LO PRO R/A | CONN MOD JACK 8P8C R/A UNSHLD |
| Manufacturer | TE Connectivity | TE Connectivity | - |
| Product Category | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | - |
| RoHS | N | N | - |
| USOC Codes | RJ25 | RJ14 | - |
| Number of Positions | 6 Position | 4 Position | - |
| Number of Ports | 1 Port | 1 Port | - |
| Performance Category | Cat 3 | Cat 3 | - |
| Mounting Angle | Right Angle | Right Angle | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Shielding | Unshielded | Unshielded | - |
| Current Rating | 1.5 A | - | - |
| Voltage Rating | 150 V | - | - |
| Color | Black | Black | - |
| Contact Plating | Gold | Gold | - |
| Gender | Female | Female | - |
| Housing Material | Nylon | Nylon | - |
| Brand | TE Connectivity / AMP | 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 | - |