| PartNumber | MP2-PS090-51S1-KR | MP2-PS030-51S1-LR | MP2-PS030-51P1-TR30 |
| Description | Hard Metric Connectors MP2/HDR/INVSTKG/90P/ 5R/4.03MM/30AU | High Speed / Modular Connectors INVERS HDR SLDR TAIL 30 PIN 5 ROWS | High Speed / Modular Connectors MP2/HDR/INVSTKG/30P 5R/4.03MMPRFT/30PDNI |
| Manufacturer | 3M | 3M | 3M |
| Product Category | Hard Metric Connectors | High Speed / Modular Connectors | High Speed / Modular Connectors |
| Product | Headers | - | - |
| Brand | 3M Electronic Solutions Division | 3M Electronic Solutions Division | 3M Electronic Solutions Division |
| Product Type | Hard Metric Connectors | High Speed / Modular Connectors | High Speed / Modular Connectors |
| Factory Pack Quantity | 280 | 840 | 840 |
| Subcategory | Backplane Connectors | Backplane Connectors | Backplane Connectors |
| Part # Aliases | 05111558093 70010025776 | 05111174474 80000916702 | 05111558362 70010001777 |
| Series | - | MP2 | MP2 |
| Unit Weight | - | 0.193415 oz | - |