| P-TCO-N350/12-2 | 
                                        Bourns | 
                                        3,475 | 
                                        Thermal Cutoffs 2.49K OHM   1% | 
                                    
                                                                    
                                        | P-TCO-N350/12-2 | 
                                        Bourns | 
                                        3,475 | 
                                        Thermal Cutoffs 2.49K OHM   1% | 
                                    
                                                                    
                                        | P-TCO-N400/12-2 | 
                                        Bourns | 
                                        3,497 | 
                                        Thermal Cutoffs 24.9K OHM   1% | 
                                    
                                                                    
                                        | P-TCO-N450/12-2 | 
                                        Bourns | 
                                        3,408 | 
                                        Thermal Cutoffs 24.9  OHM   1% | 
                                    
                                                                    
                                        | P-TCO-N450/12-2 | 
                                        Bourns | 
                                        3,408 | 
                                        Thermal Cutoffs 24.9  OHM   1% | 
                                    
                                                                    
                                        | P-TCO-U350/12-2 | 
                                        Bourns | 
                                        4,808 | 
                                        Thermal Cutoffs 33.2  OHM   1% | 
                                    
                                                                    
                                        | P-TCO-U350/12-2 | 
                                        Bourns | 
                                        4,808 | 
                                        Thermal Cutoffs 33.2  OHM   1% | 
                                    
                                                                    
                                        | P-TCO-U400/12-2 | 
                                        Bourns | 
                                        3,412 | 
                                        Thermal Cutoffs 36.5  OHM   1% | 
                                    
                                                                    
                                        | P-TCO-U400/12-2 | 
                                        Bourns | 
                                        3,412 | 
                                        Thermal Cutoffs 36.5  OHM   1% | 
                                    
                                                                    
                                        | P-TCO-U450/12-2 | 
                                        Bourns | 
                                        6,610 | 
                                        Thermal Cutoffs 499   OHM   1% | 
                                    
                                                                    
                                        | P-TCO-U450/12-2 | 
                                        Bourns | 
                                        6,610 | 
                                        Thermal Cutoffs 499   OHM   1% |