| PartNumber | 1658653-1 | 1658650-1 | 1658651-1 |
| Description | D-Sub Standard Connectors DSUB C78P CRIMP KIT | D-Sub Standard Connectors DSUB C37P CRIMP KIT | D-Sub Standard Connectors DSUB C37S CRIMP KIT |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | D-Sub Standard Connectors | D-Sub Standard Connectors | D-Sub Standard Connectors |
| RoHS | Y | Y | Y |
| Number of Positions | 50 Position | 37 Position | 37 Position |
| Contact Gender | Without Socket Contacts | Without Pin Contacts | Without Socket Contacts |
| Termination Style | Through Hole | Crimp | Crimp |
| Number of Rows | 2 Row | 2 Row | 2 Row |
| Shell Size | 5 (D) | 4 (C) | 4 (C) |
| Packaging | Bulk | - | - |
| Gender | Female | Male | Female |
| Type | Receptacle | Plug | Receptacle |
| Shell Material | Steel | Steel | Steel |
| Shell Plating | Tin | Tin | Tin over Copper |
| Filtered | Unfiltered | Unfiltered | Unfiltered |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Insert Arrangement | D50 | C37 | C37 |
| Product Type | D-Sub Connectors - Standard Density | D-Sub Connectors - Standard Density | D-Sub Connectors - Standard Density |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | D-Sub Connectors | D-Sub Connectors | D-Sub Connectors |
| Tradename | AMPLIMITE | AMPLIMITE | AMPLIMITE |
| Part # Aliases | 1658653-1 | 1658650-1 | 1658651-1 |
| Unit Weight | - | 1 oz | 1 oz |
| Contact Plating | - | - | Thermoplastic |
| Mounting Style | - | - | Wire |