| PartNumber | 1-173145-0 | 1-173145-4 | 1-173145-5 |
| Description | Board to Board & Mezzanine Connectors STACKING REC ASSY 60P | Board to Board & Mezzanine Connectors RCPT 50P DUAL STACKING | Board to Board & Mezzanine Connectors STACKING REC ASSY60P |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| RoHS | Y | Y | Y |
| Product | Receptacles | Receptacles | Receptacles |
| Number of Positions | 60 Position | 50 Position | 60 Position |
| Pitch | 2.54 mm | 2.54 mm | 2.54 mm |
| Current Rating | 3 A | 3 A | 3 A |
| Contact Plating | Gold | Gold | Gold |
| Housing Material | Polybutylene Terephthalate (PBT) | Polybutylene Terephthalate (PBT) | Polybutylene Terephthalate (PBT) |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Contact Material | Copper Alloy | Copper Alloy | Copper Alloy |
| Product Type | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Stack Height | 13.4 mm | 19 mm | 19 mm |
| Factory Pack Quantity | 30 | 35 | 30 |
| Subcategory | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Tradename | AMPMODU | AMPMODU | AMPMODU |
| Part # Aliases | 1-173145-0 | 1-173145-4 | 1-173145-5 |