| PartNumber | RM21TR-15S(71) | RM21TR-20P(71) | RM21TR-15P(71) |
| Description | Standard Circular Connector 15P STRT RECEPTACLE THREAD TYPE SCKT CON | Standard Circular Connector 20P STRT RECEPTACLE THREAD TYPE PIN CON | Standard Circular Connector 15P STRT RECEPTACLE THREAD TYPE PIN CON |
| Manufacturer | - | - | Hirose Electric Co Ltd |
| Product Category | - | - | Circular Connectors |
| Series | - | - | RM |
| Product | - | - | Connectors |
| Packaging | - | - | Bulk |
| Termination | - | - | Solder Cup |
| Mounting Type | - | - | Panel Mount, Bulkhead - Rear Side Nut |
| Features | - | - | - |
| Ingress Protection | - | - | - |
| Connector Type | - | - | Receptacle, Male Pins |
| Orientation | - | - | Keyed |
| Contact Finish | - | - | Silver |
| Shell Style | - | - | Receptacle |
| Shell Size | - | - | 21 |
| Shell Plating | - | - | Nickel |
| Number of Positions | - | - | 15 |
| Shell Size Insert | - | - | 21 |
| Fastening Type | - | - | Threaded |
| Shell Size MIL | - | - | - |
| Shell Material Finish | - | - | Brass and Zinc, Nickel Plated |
| Contact Plating | - | - | Silver |
| Contact Gender | - | - | Pin (Male) |
| Mating Style | - | - | Threaded |
| Shell Material | - | - | Metal |