The main components of e-mobility are the battery, traction motor, and power electronics. The battery supplies electricity to the stator of the traction motor, which causes the rotor to rotate, creating the mechanical energy needed to turn the wheels. Each component must be kept at an optimal temperature range to ensure efficient operation. For the traction motor to operate efficiently, its operating temperature must be maintained between 90°C and 100°C. Once the operating temperature exceeds this range, its efficiency may decrease. Moreover, excessive heat that results from overloads and stalls can damage the windings or insulation of the traction motor. It is, therefore, vital to monitor the temperature of the motor, particularly that of the stator winding. To protect the traction motor against overheat and maintains its operational efficiency, THINKING developed robust NTC temperature sensor to integrate with stator winding.