| PartNumber | 5748948-1 | 57489-1020BLF | 5748952-1 |
| Description | D-Sub Standard Connectors AMP III RCPT 15P RA 590 FFSCRLK | USB Connectors 9P RECEPT DBL STCK THRU HOLE STD R/A | D-Sub Standard Connectors AMP III PLUG 15P RA 590 FFSCRL |
| Manufacturer | TE Connectivity | FCI / Amphenol | TE Connectivity |
| Product Category | D-Sub Standard Connectors | USB Connectors | D-Sub Standard Connectors |
| RoHS | Y | Y | Y |
| Number of Positions | 15 Position | - | 15 Position |
| Termination Style | Through Hole | Solder Pin | Through Hole |
| Number of Rows | 2 Row | - | 2 Row |
| Shell Size | 2 (A) | - | 2 (A) |
| Contact Plating | Gold | Gold | Gold |
| Packaging | Tray | Tube | Tray |
| Filtered | Unfiltered | - | Unfiltered |
| Series | HD-20 | - | HD-20 |
| Brand | TE Connectivity / AMP | Amphenol FCI | TE Connectivity / AMP |
| Contact Material | Phosphor Bronze | Copper Alloy | Brass |
| Insert Arrangement | A15 | - | A15 |
| Product Type | D-Sub Connectors - Standard Density | USB Connectors | D-Sub Connectors - Standard Density |
| Factory Pack Quantity | 112 | 42 | 112 |
| Subcategory | D-Sub Connectors | USB Connectors | D-Sub Connectors |
| Tradename | AMPLIMITE | - | AMPLIMITE |
| Part # Aliases | 5748948-1 | 574891020BLF | 5748952-1 |
| Product | - | USB Type A Connectors | - |
| Gender | - | Female | - |
| Standard | - | USB | - |
| Number of Contacts | - | 9 Contact | - |
| Number of Ports | - | 2 Port | - |
| Mounting Angle | - | Right Angle | - |
| IP Rating | - | - | - |
| Color | - | Black | - |
| Connector Type | - | USB Type A Receptacle plus Power, stacked | - |
| Features | - | Single Stack, Back Shield, with Sensor Contact, USB 2.0 Qualified | - |
| Type | - | Type A | - |
| Flammability Rating | - | UL 94 V-0 | - |
| Unit Weight | - | - | 0.240004 oz |