Thermal protector and a method for reducing a contact resistance of same

摘要

A method for forming an activated trace on both of a first and second contact point surface or either a first or second contact point surface by applying vibration while applying an electric current, wherein a first contact point electrically is connected to a first external terminal and a second contact point electrically connected to a second external terminal being aligned opposed to said a first contact point in pair. And an electrical components such as a thermal protector, a cellular phone and a notebook personal computer in the like which adopted the process.