| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        Littelfuse Inc. | 
                                    
                                                                        
                                        | Series | 
                                        PTF | 
                                    
                                                                        
                                        | Package | 
                                        Bulk | 
                                    
                                                                        
                                        | Product Status | 
                                        Active | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Through Hole | 
                                    
                                                                        
                                        | Fuse Size | 
                                        0.197" Dia x 0.787" L (5mm x 20mm) | 
                                    
                                                                        
                                        | For Use With/Related Products | 
                                        5mm x 20mm | 
                                    
                                                                        
                                        | Fuse Type | 
                                        Cartridge | 
                                    
                                                                        
                                        | Fuseholder Type | 
                                        Holder | 
                                    
                                                                        
                                        | Number of Circuits | 
                                        1 | 
                                    
                                                                        
                                        | Voltage | 
                                        - | 
                                    
                                                                        
                                        | Orientation | 
                                        - | 
                                    
                                                                        
                                        | Termination Style | 
                                        PC Pin | 
                                    
                                                                        
                                        | Contact Material | 
                                        - | 
                                    
                                                                        
                                        | Contact Finish | 
                                        - | 
                                    
                                                                        
                                        | RoHS Status | 
                                        ROHS3 Compliant | 
                                    
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 
                                        Not Applicable | 
                                    
                                                                        
                                        | REACH Status | 
                                        REACH Unaffected | 
                                    
                                                                        
                                        | ECCN | 
                                        EAR99 | 
                                    
                                                                        
                                        | HTSUS | 
                                        8538.90.8180 | 
                                    
                                                                        
                                        | Standard Package | 
                                        2,000 | 
                                    
                                                                                                        
                            
                         
                                                Fuse Holder 1 Circuit Cartridge Through Hole