| PartNumber | MRJ5780M1 | MRJ5781M1 | MRJ578101 |
| Description | Modular Connectors / Ethernet Connectors RJ45 PCB Tail, R/A 8 Contacts, No LEDs | Modular Connectors / Ethernet Connectors RJ45 PCB Tail, R/A PCB w/RA Cbl Header | Modular Connectors / Ethernet Connectors RJ45 PCB Tail R/A on PCB w/RA Cbl Header |
| Manufacturer | Amphenol | Amphenol | Amphenol |
| Product Category | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors |
| RoHS | Y | Y | Y |
| Product | Modular Jacks | Modular Jacks | Modular Jacks |
| USOC Codes | RJ45 | RJ45 | RJ45 |
| Number of Positions | 8 Position | 8 Position | 8 Position |
| Number of Ports | 1 Port | 1 Port | 1 Port |
| Mounting Style | Panel Mount | Panel Mount | Panel Mount |
| Mounting Angle | Right Angle | Right Angle | Right Angle |
| Termination Style | Through Hole | Through Hole | Through Hole |
| Current Rating | 1.5 A | 1.5 A | 1.5 A |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Series | MRJ | MRJ | MRJ |
| Contact Plating | Gold | Gold | Gold |
| Gender | Female | Female | Female |
| Housing Material | Thermoplastic (TP) | Thermoplastic (TP) | Thermoplastic (TP) |
| Number of Contacts | 8 Contact | 8 Contact | 8 Contact |
| Brand | Amphenol Commercial Products | Amphenol Commercial Products | Amphenol Commercial Products |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Product Type | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors |
| Factory Pack Quantity | 20 | 40 | 20 |
| Subcategory | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors |
| Unit Weight | 1 oz | - | 0.712534 oz |
| Number of Rows | - | - | 1 Row |