| PartNumber | HM1S49TSRB09H9LF | HM1S51FER000H6PLF | HM1S51FER400H6PLF |
| Description | High Speed / Modular Connectors METRAL RECEPTACLE | High Speed / Modular Connectors HM1S51FER000H6PLF-METRAL RCT STR PF 5X6 | High Speed / Modular Connectors HM1S51FER400H6PLF-METRAL RCT STR PF 5X6 |
| Manufacturer | FCI / Amphenol | FCI / Amphenol | FCI / Amphenol |
| Product Category | High Speed / Modular Connectors | High Speed / Modular Connectors | High Speed / Modular Connectors |
| Product | Receptacles | Receptacles | Receptacles |
| Series | METRAL | METRAL | - |
| Packaging | Tray | Tray | Tray |
| Brand | Amphenol FCI | Amphenol FCI | Amphenol FCI |
| Product Type | High Speed / Modular Connectors | High Speed / Modular Connectors | High Speed / Modular Connectors |
| Factory Pack Quantity | 32 | 192 | 192 |
| Subcategory | Backplane Connectors | Backplane Connectors | Backplane Connectors |
| RoHS | - | Y | Y |
| Number of Positions | - | 30 Position | 30 Position |
| Number of Rows | - | 5 Row | 5 Row |
| Pitch | - | 2 mm | 2 mm |
| Termination Style | - | Through Hole | Through Hole |
| Current Rating | - | 1 A | 1.5 A |
| Housing Material | - | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) |
| Mounting Angle | - | Straight | Straight |
| Voltage Rating | - | 1 kV | 1 kV |
| Contact Material | - | Copper Alloy | Copper Alloy |
| Insulation Resistance | - | 1000 MOhms | 1000 MOhms |
| Maximum Operating Temperature | - | + 105 C | + 105 C |
| Minimum Operating Temperature | - | - 55 C | - 55 C |
| Tradename | - | METRAL | METRAL |
| Part # Aliases | - | HM1S51FER000H6PLF | HM1S51FER400H6PLF |
| Contact Plating | - | - | Gold |