| PartNumber | 858855-1 | 858856-1 | 858857-1 |
| Description | Standard Circular Connector REC | Standard Circular Connector LGH 1/2L FEED THRU | Heavy Duty Power Connectors LGH-1/2L FLANGED REC |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Standard Circular Connector | Standard Circular Connector | Heavy Duty Power Connectors |
| RoHS | N | - | N |
| Contact Plating | Tin | Tin | Tin |
| Packaging | Bulk | - | - |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Product Type | Standard Circular Connector | Standard Circular Connector | Heavy Duty Power Connectors |
| Factory Pack Quantity | 40 | 4 | 10 |
| Subcategory | Circular Connectors | Circular Connectors | Power Connectors |
| Part # Aliases | 858855-1 | 858856-1 | 858857-1 |
| Unit Weight | 0.105822 oz | 0.493835 oz | 0.493835 oz |
| Product | - | Connectors | - |
| Number of Positions | - | 1 Position | - |
| Contact Gender | - | Pin (Male) | - |
| Mounting Style | - | Bulkhead | - |
| Termination Style | - | Solder | - |
| Series | - | LGH | - |
| Housing Material | - | Epiall | - |
| Shell Style | - | Receptacle | - |
| Voltage Rating | - | 15 kV | - |
| Housing Gender | - | Female | - |