As an important component of circuit safety, insulation pins play a crucial role that cannot be ignored. It effectively isolates different voltage parts in the circuit with its excellent insulation performance, preventing current leakage and short circuits, thereby ensuring the stability and safety of the circuit. In electronic devices, insulation pins are essential components to ensure circuit safety. They can resist external environmental interference and ensure that the circuit can work normally in various complex environments. At the same time, the selection of insulation pins also needs to be accurately matched according to specific application scenarios to ensure that they can meet the safety requirements of the circuit. By selecting appropriate insulation pins, we can effectively avoid circuit failures and improve the overall performance and reliability of electronic devices.