| PartNumber | 66256-4 | 66256-1 | 66256-7 |
| Description | Pin & Socket Connectors MALE CONTACT ASSY (S | Pin & Socket Connectors MALE CONTACT ASSY. (STRIP) | Pin & Socket Connectors MALE CONTACT ASSY. (STRIP) |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Pin & Socket Connectors | Pin & Socket Connectors | Pin & Socket Connectors |
| RoHS | Y | N | Y |
| Product | Contacts | - | - |
| Number of Positions | - | - | - |
| Number of Rows | - | - | - |
| Contact Gender | Pin (Male) | - | - |
| Pitch | - | - | - |
| Termination Style | Crimp | - | - |
| Mounting Style | - | - | - |
| Housing Material | - | - | - |
| Contact Material | Copper | - | - |
| Contact Plating | Gold | - | - |
| Accessory Type | - | - | - |
| Series | MATE-N-LOK | - | MATE-N-LOK |
| Packaging | Reel | Reel | - |
| Mounting Angle | - | - | - |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Flammability Rating | - | - | - |
| Mating Post Length | - | - | - |
| Product Type | Pin & Socket Connectors | Pin & Socket Connectors | Pin & Socket Connectors |
| Factory Pack Quantity | 1500 | 1500 | 1500 |
| Subcategory | Pin & Socket Connectors | Pin & Socket Connectors | Pin & Socket Connectors |
| Termination Post Length | - | - | - |
| Part # Aliases | 66256-4 | 66256-1 | 66256-7 |
| Unit Weight | 0.144000 oz | - | - |