| PartNumber | 5223963-1 | 5223961-8 | 5223961-1 |
| Description | Hard Metric Connectors HDR 1X003P R/A B-PLANE UPM | Heavy Duty Power Connectors UNV,PWR,MDL.HDR R-PEGS | Hard Metric Connectors UPM R/A KEYED GUIDE PIN |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Hard Metric Connectors | Heavy Duty Power Connectors | Hard Metric Connectors |
| RoHS | Y | Y | - |
| Product | Headers | Inlets | Headers |
| Number of Positions | 3 Position | - | 3 Position |
| Mounting Style | Through Hole | Panel Mount, PCB Mount | Through Hole |
| Termination Style | Press Fit | - | Press Fit |
| Mounting Angle | Right | - | Right |
| Contact Plating | Gold | Gold | Gold |
| Series | Z-Pack | - | Z-Pack |
| Type | Universal Power Module | - | Universal Power Module |
| Packaging | Tube | Tube | Tube |
| Housing Material | Liquid Crystal Polymer (LCP) | Polyester | Liquid Crystal Polymer (LCP) |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Contact Material | Phosphor Bronze | - | Phosphor Bronze |
| Product Type | Hard Metric Connectors | Heavy Duty Power Connectors | Hard Metric Connectors |
| Factory Pack Quantity | 48 | 48 | 48 |
| Subcategory | Backplane Connectors | Power Connectors | Backplane Connectors |
| Part # Aliases | 5223963-1 | 5223961-8 | 5223961-1 |