| PartNumber | XM3A-0921 | XM3A-2521 | XM3A-1521 |
| Description | D-Sub Standard Connectors D-Sub Connector | D-Sub Standard Connectors D-Sub Connector | D-Sub Standard Connectors D-Sub Connector |
| Manufacturer | Omron | Omron | Omron |
| Product Category | D-Sub Standard Connectors | D-Sub Standard Connectors | D-Sub Standard Connectors |
| RoHS | Y | - | - |
| Number of Positions | 9 Position | 25 Position | 15 Position |
| Contact Gender | Pin (Male) | - | Pin (Male) |
| Termination Style | Solder Cup | - | Solder |
| Mounting Angle | Straight | - | - |
| Number of Rows | 2 Row | 2 Row | - |
| Shell Size | 1 (E) | 3 (B) | 2 (A) |
| Contact Plating | Gold | - | - |
| Mounting Style | Panel | - | - |
| Gender | Male | - | Male |
| Type | Plug | - | Plug |
| Shell Material | Steel | - | Steel |
| Shell Plating | Nickel | - | Nickel |
| Current Rating | 5 A | - | 5 A |
| Filtered | Unfiltered | Unfiltered | Unfiltered |
| Voltage Rating | 300 VAC | - | 300 V |
| Brand | Omron Electronics | Omron Electronics | Omron Electronics |
| Contact Material | Bronze, Nickel | - | - |
| Insert Arrangement | E09 | B25 | - |
| Maximum Operating Temperature | + 105 C | - | + 105 C |
| Minimum Operating Temperature | - 55 C | - | - 55 C |
| Product Type | D-Sub Connectors - Standard Density | D-Sub Connectors - Standard Density | D-Sub Connectors - Standard Density |
| Factory Pack Quantity | 90 | 50 | 70 |
| Subcategory | D-Sub Connectors | D-Sub Connectors | D-Sub Connectors |
| Part # Aliases | XM3A0921 | XM3A2521 | XM3A1521 |
| Series | - | - | XM3 |