| PartNumber | 647877-1 | 647879-1 | 647878-1 |
| Description | Heavy Duty Power Connectors CONTACT 50&75 SRIES 6 AWG | Heavy Duty Power Connectors CONTACT 50&75 SRIES 10-12 AWG | Heavy Duty Power Connectors CONTACT 50&75 SRIES 8 AWG |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Heavy Duty Power Connectors | Heavy Duty Power Connectors | Heavy Duty Power Connectors |
| RoHS | Y | Y | Y |
| Product | Contacts | Contacts | Contacts |
| Current Rating | 50 A | 50 A | 50 A |
| Voltage Rating | 24 V | 80 V | 600 V |
| Insert / Contact Gender | Pin (Male), Socket (Female) | Pin (Male), Socket (Female) | Pin (Male), Socket (Female) |
| Contact Plating | Silver | Silver | Silver |
| Contact Material | Copper | Copper | Copper |
| Packaging | Bulk | Bulk | Bulk |
| Brand | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Type | Heavy Duty Power Connectors | Heavy Duty Power Connectors | Heavy Duty Power Connectors |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | Power Connectors | Power Connectors | Power Connectors |
| Part # Aliases | 647877-1 | 647879-1 | 647878-1 |
| Unit Weight | 0.186952 oz | 0.186952 oz | 0.186952 oz |
| Wire Gauge Min | - | 12 AWG | - |
| Wire Gauge Max | - | 10 AWG | - |
| Wire Gauge Range | - | 12 AWG to 10 AWG | - |