 |  | | |
| PartNumber | 646958-4 | 646958-3 | 646958-1 |
| Description | Power to the Board EXPANDED UPM HEADER SEQUENCED | Power to the Board UPM EXPANDED RECEPTACLE ASSEMB | Power to the Board UPM EXPANDED PIN ASSEMBLY 50Au |
| Manufacturer | TE Connectivity | TE Connectivity AMP Connectors | - |
| Product Category | Power to the Board | Backplane Connectors - Specialized | - |
| Product Type | Power to the Board | - | - |
| Packaging | Tube | Bulk | - |
| Brand | TE Connectivity | - | - |
| Factory Pack Quantity | 21 | - | - |
| Subcategory | Power Connectors | - | - |
| Part # Aliases | 646958-4 | - | - |
| Color | - | Gray | - |
| Series | - | UPM (Universal Power Modules) | - |
| Termination | - | Press-Fit | - |
| Mounting Type | - | Board Edge, Through Hole, Right Angle | - |
| Features | - | Board Guide | - |
| Connector Type | - | Header, Male Blades | - |
| Contact Finish | - | Gold or Gold-Palladium | - |
| Contact Layout Typical | - | 8 Power | - |
| Contact Finish Thickness | - | - | - |
| Number of Positions | - | 8 | - |
| Number of Positions Loaded | - | All | - |
| Pitch | - | - | - |
| Number of Rows | - | 1 | - |
| Connector Style | - | Blade Power | - |
| Connector Usage | - | - | - |
| Number of Columns | - | - | - |
