| Parameters | 
                                
                                                                                                            
                                            | Mfr | 
                                            Littelfuse Inc. | 
                                        
                                                                            
                                            | Series | 
                                            TR5® 370 | 
                                        
                                                                            
                                            | Package | 
                                            Bulk | 
                                        
                                                                            
                                            | Product Status | 
                                            Active | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Fuse Type | 
                                            Board Mount (Cartridge Style Excluded) | 
                                        
                                                                            
                                            | Current Rating (Amps) | 
                                            6.3 A | 
                                        
                                                                            
                                            | Voltage Rating - AC | 
                                            250 V | 
                                        
                                                                            
                                            | Response Time | 
                                            Fast Blow | 
                                        
                                                                            
                                            | Package / Case | 
                                            Radial, Can, Vertical | 
                                        
                                                                            
                                            | Breaking Capacity @ Rated Voltage | 
                                            50A | 
                                        
                                                                            
                                            | Melting I²t | 
                                            24 | 
                                        
                                                                            
                                            | Approval Agency | 
                                            cURus, SEMKO, VDE | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C ~ 85°C | 
                                        
                                                                            
                                            | Color | 
                                            - | 
                                        
                                                                            
                                            | Size / Dimension | 
                                            0.335" Dia x 0.315" H (8.50mm x 8.00mm) | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            Not Applicable | 
                                        
                                                                            
                                            | REACH Status | 
                                            REACH Unaffected | 
                                        
                                                                            
                                            | ECCN | 
                                            EAR99 | 
                                        
                                                                            
                                            | HTSUS | 
                                            8536.10.0040 | 
                                        
                                                                            
                                            | Standard Package | 
                                            1,000 | 
                                        
                                                                                                    
                            
                         
                                                6.3 A 250 V AC DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Radial, Can, Vertical