| PartNumber | MS3102R12S-1S | MS3102R12S-3P | MS3102R12S-2P |
| Description | Circular MIL Spec Connector CONN ASSEMBLY | Circular MIL Spec Connector SIZE 12S 2P #16 BOX MNT RECPT | Circular MIL Spec Connector CONN ASSEMBLY |
| Manufacturer | Amphenol | Amphenol | Amphenol |
| Product Category | Circular MIL Spec Connector | Circular MIL Spec Connector | Circular MIL Spec Connector |
| Number of Positions | 2 Position | 2 Position | 2 Position |
| Insert Arrangement | 12S-1 | 12S-3 | 12S-2 |
| Contact Gender | Socket (Female) | Pin (Male) | Pin (Male) |
| MIL Type | MIL-DTL-5015 | MIL-DTL-5015 | MIL-DTL-5015 |
| Product | Receptacles | Receptacles | Receptacles |
| Shell Size | 12 | 12 | 12 |
| Shell Style | Box Mount | Box Mount | Box Mount |
| Series | MS 5015 | MS 5015 | MS |
| Brand | Amphenol Industrial | Amphenol Industrial | Amphenol Industrial |
| Shell Plating | Olive Drab Chromate over Cadmium | Olive Drab Chromate over Cadmium | Olive Drab Chromate over Cadmium |
| Product Type | Circular MIL Spec Connector | Circular MIL Spec Connector | Circular MIL Spec Connector |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Circular Connectors | Circular Connectors | Circular Connectors |
| Tradename | 5015 | 5015 | - |
| Part # Aliases | MS31O2R12S-1S | 10-190212-03P MS31O2R12S-3P | - |
| RoHS | - | N | - |
| Mounting Style | - | Panel | - |
| Termination Style | - | Solder | - |
| Current Rating | - | 13 A | - |
| Contact Plating | - | Silver | - |
| Contact Material | - | Copper Alloy | - |
| Mounting Angle | - | Straight | - |
| Voltage Rating | - | 700 V | - |
| Shell Material | - | Aluminum Alloy | - |
| Wire Gauge | - | 16-20 | - |
| Unit Weight | - | 0.530097 oz | - |