| Parameters | 
                                    
                                                                                                                        
                                                | Series | 
                                                Military, MIL-PRF-39009, RER40 | 
                                            
                                                                                    
                                                | RoHS | 
                                                RoHS | 
                                            
                                                                                    
                                                | Features | 
                                                Military, Moisture Resistant, Non-Inductive | 
                                            
                                                                                    
                                                | Tolerance | 
                                                ±1% | 
                                            
                                                                                    
                                                | Lead Style | 
                                                Solder Lugs | 
                                            
                                                                                    
                                                | Resistance | 
                                                499 Ohms | 
                                            
                                                                                    
                                                | Composition | 
                                                Wirewound | 
                                            
                                                                                    
                                                | Part Status | 
                                                Active | 
                                            
                                                                                    
                                                | Failure Rate | 
                                                R (0.01%) | 
                                            
                                                                                    
                                                | Power (Watts) | 
                                                5W | 
                                            
                                                                                    
                                                | Package / Case | 
                                                Axial, Box | 
                                            
                                                                                    
                                                | Mounting Feature | 
                                                Flanges | 
                                            
                                                                                    
                                                | Size / Dimension | 
                                                0.600" L x 0.646" W (15.24mm x 16.41mm) | 
                                            
                                                                                    
                                                | Coating, Housing Type | 
                                                Aluminum | 
                                            
                                                                                    
                                                | Height - Seated (Max) | 
                                                0.335" (8.51mm) | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                -55°C ~ 250°C | 
                                            
                                                                                    
                                                | Temperature Coefficient | 
                                                ±20ppm/°C | 
                                            
                                                                                                                
                                
                             
                                                RES CHAS MNT 499 OHM 1% 5W