| PartNumber | 640311-1 | 640310-6 | 640310-3 |
| Description | CONN TERM WTB 18-22AWG TIN/LEAD | Pin & Socket Connectors 12-10 UMNL SKT | Pin & Socket Connectors SOCKET 10-12 AWG |
| Manufacturer | - | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors |
| Product Category | - | IC Chips | IC Chips |
| Series | - | Universal MATE-N-LOK | Universal MATE-N-LOK |
| Type | - | - | - |
| Packaging | - | Bulk Alternate Packaging | Bulk Alternate Packaging |
| Contact Finish | - | Gold | Tin |
| Pin or Socket | - | Socket | Socket |
| Contact Termination | - | Crimp | Crimp |
| Wire Gauge | - | 10-12 AWG | 10-12 AWG |
| Contact Finish Thickness | - | 30μin (0.76μm) | - |