| PartNumber | MS3102A18-20PX-RES | MS3102A18-20P | MS3102A18-20SX-RES |
| Description | Circular MIL Spec Connector ER 5C 5#16 PIN RECP | Circular MIL Spec Connector 5P Box Mount FM Solder RCPT 5015 | Circular MIL Spec Connector ER 5C 5#16 SKT REC |
| Manufacturer | Amphenol | Amphenol | Amphenol |
| Product Category | Circular MIL Spec Connector | Circular MIL Spec Connector | Circular MIL Spec Connector |
| RoHS | N | - | - |
| Contact Gender | Pin (Male) | Pin (Male) | Socket (Female) |
| Shell Style | Box Mount | Box Mount | Box Mount |
| Mounting Style | Panel | Panel | Panel |
| Brand | Amphenol Industrial | Amphenol Industrial | Amphenol Industrial |
| Product Type | Circular MIL Spec Connector | Circular MIL Spec Connector | Circular MIL Spec Connector |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Circular Connectors | Circular Connectors | Circular Connectors |
| Unit Weight | 1.262808 oz | 1.382739 oz | - |
| Number of Positions | - | 5 Position | - |
| Insert Arrangement | - | 18-20 | - |
| MIL Type | - | MIL-DTL-5015 | - |
| Product | - | Receptacles | - |
| Shell Size | - | 18 | - |
| Termination Style | - | Solder | - |
| Current Rating | - | 13 A | - |
| Series | - | MS 5015 | MS 5015 |
| Shell Plating | - | Olive Drab Chromate over Cadmium | - |
| Qualification | - | EREL | - |
| Tradename | - | 5015 | 5015 |
| Part # Aliases | - | MS31O2A18-20P U61-168218-20P | - |