| PartNumber | 640706-2 | 640706-1 | 640707-1 |
| Description | Headers & Wire Housings CRIMP CONTACT 18-24G | Headers & Wire Housings CONTACT 18-24 AWG SL156 | Headers & Wire Housings CRIMP CONTACT SL156 |
| Manufacturer | TE Connectivity | TE Connectivity AMP Connectors | - |
| Product Category | Headers & Wire Housings | Rectangular Connectors - Contacts | - |
| RoHS | Y | - | - |
| Product | Contacts | - | - |
| Type | - | - | - |
| Number of Positions | - | - | - |
| Pitch | - | - | - |
| Number of Rows | - | - | - |
| Series | 640 | SL-156 | - |
| Packaging | Bulk | Bulk Alternate Packaging | - |
| Housing Material | - | - | - |
| Brand | TE Connectivity | - | - |
| Row Spacing | - | - | - |
| Housing Gender | - | - | - |
| Product Type | Headers & Wire Housings | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Headers & Wire Housings | - | - |
| Part # Aliases | 640706-2 | - | - |
| Unit Weight | 0.006561 oz | - | - |
| Contact Finish | - | Tin-Lead | - |
| Pin or Socket | - | Socket | - |
| Contact Termination | - | Crimp | - |
| Wire Gauge | - | 18-24 AWG | - |
| Contact Finish Thickness | - | 80μin (2.03μm) | - |