| PartNumber | RM12BRB-3PH | RM12BRB-2S | RM12BRB-2PH |
| Description | Standard Circular Connector Bayonet M 3 POS Sold Cup ST Panel Moun | Standard Circular Connector Bayonet F 2 POS Sold Cup ST Panel Moun | Standard Circular Connector Bayonet M 2 POS Sold Cup ST Panel Moun |
| Manufacturer | Hirose Electric | Hirose Electric | Hirose Electric |
| Product Category | Standard Circular Connector | Standard Circular Connector | Standard Circular Connector |
| RoHS | Y | Y | Y |
| Product | Connectors | Connectors | Connectors |
| Number of Positions | 3 Position | 2 Position | 2 Position |
| Contact Gender | Pin (Male) | Socket (Female) | Pin (Male) |
| Shell Size | 12 | 12 | 12 |
| Mounting Style | Panel | Panel | Panel |
| Termination Style | Solder | Solder | Solder |
| Contact Plating | Silver | Silver | Silver |
| Shell Material | Metal | Metal | Metal |
| Series | RM | RM | RM |
| Current Rating | 5 A | 5 A | 5 A |
| Shell Style | Receptacle | Receptacle | Receptacle |
| Voltage Rating | 500 V | 600 V | 600 V |
| Brand | Hirose Connector | Hirose Connector | Hirose Connector |
| Shell Plating | Nickel | Nickel | Nickel |
| Product Type | Standard Circular Connector | Standard Circular Connector | Standard Circular Connector |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Circular Connectors | Circular Connectors | Circular Connectors |
| Unit Weight | 0.325226 oz | 0.357325 oz | 0.320288 oz |
| Packaging | - | Bulk | - |