| PartNumber | HSHM-H055B5-5CP1-TG30 | HSHM-H055B5-5CP2-TG30 | HSHM-H055B5-5CP1-TG30L |
| Description | Hard Metric Connectors 55P STRT HEADER 2MM PRESS-FIT | Hard Metric Connectors HRD METRIC BACKPLANE CONN-STD | Hard Metric Connectors METPAK HSHM HDR TB11 55CT 5RW ST P/F R/D |
| Manufacturer | 3M | 3M | 3M |
| Product Category | Hard Metric Connectors | Hard Metric Connectors | Hard Metric Connectors |
| RoHS | Y | - | - |
| 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 | 230 | 230 | 230 |
| Subcategory | Backplane Connectors | Backplane Connectors | Backplane Connectors |
| Part # Aliases | 05111153770 80400015543 | 05111162249 80400024982 | 05111557818 80001252859 |
| Number of Rows | - | 5 Row | - |
| Number of Positions | - | 55 Position | - |
| Mounting Style | - | Through Hole | - |
| Termination Style | - | Press Fit | - |
| Series | - | HSHM | - |
| Type | - | B11 | - |
| Pitch | - | 2 mm | - |