| PartNumber | HSHM-H176D5-8CP2-TG30 | HSHM-H176D5-8CP1-TG30 | HSHM-H176DG4-8CP1-TG30 |
| Description | Hard Metric Connectors HRD METRIC BACKPLANE CONN - STD | Hard Metric Connectors 176P PRESSFIT HEADER | Hard Metric Connectors HARD METRIC STANDARD |
| Manufacturer | 3M | 3M | 3M |
| Product Category | Hard Metric Connectors | Hard Metric Connectors | Hard Metric Connectors |
| Product | Headers | Headers | Headers |
| Brand | 3M Electronic Solutions Division | 3M Electronic Solutions Division | 3M Electronic Solutions Division |
| Product Type | Hard Metric Connectors | Hard Metric Connectors | Hard Metric Connectors |
| Factory Pack Quantity | 300 | 10 | 400 |
| Subcategory | Backplane Connectors | Backplane Connectors | Backplane Connectors |
| Part # Aliases | 05111194905 70010024340 | 04801140526 15021585508 | 05111196671 80400029676 |
| RoHS | - | Y | - |
| Number of Rows | - | 8 Row | 8 Row |
| Number of Positions | - | 176 Position | 176 Position |
| Mounting Style | - | Through Hole | Through Hole |
| Termination Style | - | Press Fit | Press Fit |
| Series | - | HSHM | HSHM |
| Type | - | D | DG |
| Pitch | - | 2 mm | 2 mm |