| PartNumber | 5353999-3 | 5353999-4 | 5353999-1 |
| Description | Board to Board & Mezzanine Connectors 0.8FH R05H.5 080 30/Sn TR SC | Board to Board & Mezzanine Connectors 0.8FH R05H.5 100 30/Sn TR SC | Board to Board & Mezzanine Connectors 40P RECPT ASSY |
| Manufacturer | TE Connectivity | TE Connectivity | - |
| Product Category | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | - |
| RoHS | Y | Y | - |
| Number of Positions | 80 Position | 100 Position | - |
| Number of Rows | 2 Row | 2 Row | - |
| Series | 1 mm Free Height | 1 mm Free Height | - |
| Packaging | Reel | Reel | - |
| Brand | TE Connectivity / AMP | TE Connectivity | - |
| Product Type | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | - |
| Factory Pack Quantity | 1000 | 700 | - |
| Subcategory | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | - |
| Part # Aliases | 5353999-3 | 5353999-4 | - |