| PartNumber | MP2-S090G-51M1-C-LR | MP2-S090G-51M1-C-KR | MP2-S090-51M1-C-LR |
| Description | High Speed / Modular Connectors 90 CON RT ANG 5 ROW 2.72 MM | Hard Metric Connectors MP2/SKT/RA/INV/GD/5R 90P/ST/2.72MM/30AU | High Speed / Modular Connectors SCKT CAPPD SLDR TAIL 90 CONTACTS 5 ROWS |
| Manufacturer | 3M | 3M | - |
| Product Category | High Speed / Modular Connectors | Backplane Connectors - Specialized | - |
| Number of Positions | 90 Position | 90 | - |
| Number of Rows | 5 Row | 5 | - |
| Pitch | 2 mm | 0.079" (2.00mm) | - |
| Termination Style | Through Hole | - | - |
| Contact Plating | Gold | - | - |
| Series | MP2 | MetPak MP2 | - |
| Current Rating | 1.5 A | - | - |
| Housing Material | Liquid Crystal Polymer (LCP) | - | - |
| Mounting Angle | Right | - | - |
| Brand | 3M Electronic Solutions Division | - | - |
| Contact Material | Copper Alloy | - | - |
| Product Type | High Speed / Modular Connectors | - | - |
| Factory Pack Quantity | 224 | - | - |
| Subcategory | Backplane Connectors | - | - |
| Part # Aliases | 05111174470 80000916660 | - | - |
| Color | - | Beige | - |
| Product | - | Sockets | - |
| Packaging | - | Bulk | - |
| Part Aliases | - | 05111196001 70010025446 | - |
| Termination | - | Solder | - |
| Mounting Type | - | Board Edge, Through Hole, Right Angle | - |
| Features | - | Board Guide, Board Lock, Spacer | - |
| Connector Type | - | Receptacle, Female Sockets | - |
| Contact Finish | - | Gold | - |
| Contact Layout Typical | - | - | - |
| Contact Finish Thickness | - | 30μin (0.76μm) | - |
| Number of Positions Loaded | - | All | - |
| Connector Style | - | Futurebus+R | - |
| Connector Usage | - | Backplane | - |
| Number of Columns | - | - | - |