| PartNumber | 43743-8103 | 43743-6101 | 43743-8301 |
| Description | Modular Connectors / Ethernet Connectors 8/8 CKT R/A SMT MODJACK 542PLT | Modular Connectors / Ethernet Connectors 6/4 CKT R/A SMT MODJACK 595PLT | Modular Connectors / Ethernet Connectors 8/4 CKT R/A SMT MODJACK |
| Manufacturer | Molex | Molex | Molex |
| Product Category | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors |
| RoHS | Y | Y | Y |
| USOC Codes | RJ45 | RJ11 | RJ45 |
| Number of Positions | 8 Position | 6 Position | 8 Position |
| Number of Ports | 1 Port | 1 Port | 1 Port |
| Performance Category | Cat 3 | Cat 3 | Cat 3 |
| Mounting Angle | Right Angle | Right Angle | Right Angle |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Shielding | Unshielded | Unshielded | Unshielded |
| Current Rating | 1.5 A | 1.5 A | 1.5 A |
| Voltage Rating | 125 V | 125 V | 125 V |
| Color | Black | Black | Black |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 80 C | + 80 C | + 80 C |
| Series | 43743 | 43743 | 43743 |
| Packaging | Reel | Reel | Reel |
| Contact Plating | Gold | Gold | Gold |
| Gender | Female | Female | Female |
| Housing Material | Thermoplastic (TP) | Thermoplastic (TP) | Thermoplastic (TP) |
| Brand | Molex | Molex | Molex |
| Contact Material | Tin | Tin | Tin |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Pitch | 1.02 mm | 1.02 mm | 1.02 mm |
| Product Type | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors |
| Factory Pack Quantity | 1050 | 150 | 1050 |
| Subcategory | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors |
| Part # Aliases | 0437438103 | 0437436101 | 0437438301 |
| Unit Weight | 0.097744 oz | 0.082647 oz | - |