| Parameters | 
                                                                                                            
                                        | Mfr | NorComp Inc. | 
                                                                        
                                        | Series | VULCON™ | 
                                                                        
                                        | Package | Bag | 
                                                                        
                                        | Product Status | Active | 
                                                                        
                                        | Connector Type | Plug, Male Pins | 
                                                                        
                                        | Number of Positions | 4 | 
                                                                        
                                        | Shell Size - Insert | M12-4 | 
                                                                        
                                        | Shell Size, MIL | - | 
                                                                        
                                        | Mounting Type | Free Hanging (In-Line) | 
                                                                        
                                        | Mounting Feature | - | 
                                                                        
                                        | Termination | Screw | 
                                                                        
                                        | Fastening Type | Threaded | 
                                                                        
                                        | Orientation | D | 
                                                                        
                                        | Primary Material | Plastic | 
                                                                        
                                        | Shell Material | - | 
                                                                        
                                        | Shell Finish | - | 
                                                                        
                                        | Contact Finish - Mating | Gold | 
                                                                        
                                        | Color | Silver | 
                                                                        
                                        | Ingress Protection | IP66 - Dust Tight, Water Resistant | 
                                                                        
                                        | Material Flammability Rating | UL94 V-0 | 
                                                                        
                                        | Features | Backshell | 
                                                                        
                                        | Shielding | Unshielded | 
                                                                        
                                        | Current Rating (Amps) | 4A | 
                                                                        
                                        | Voltage Rating | 250V | 
                                                                        
                                        | Cable Opening | 0.157" ~ 0.236" (4.00mm ~ 6.00mm) | 
                                                                        
                                        | Operating Temperature | -40°C ~ 85°C | 
                                                                        
                                        | Backshell Material, Plating | - | 
                                                                        
                                        | Contact Material | Brass | 
                                                                        
                                        | Contact Finish Thickness - Mating | Flash | 
                                                                        
                                        | Insert Material | Polyamide (PA66), Nylon 6/6 | 
                                                                        
                                        | Applications | Automation, Industrial | 
                                                                        
                                        | RoHS Status | ROHS3 Compliant | 
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                        
                                        | REACH Status | REACH Unaffected | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8536.69.4020 | 
                                                                        
                                        | Other Names | 37-858FD04-103RAU1 | 
                                                                        
                                        | Standard Package | 50 | 
                                                                                                        
                            
                         
                                                4 Position Circular Connector Plug, Male Pins Screw