The invention relates to an economical and practical micro DC 
air pump motor for an automobile. The economical and practical micro DC 
air pump motor for the automobile comprises a 
micro motor body, L-shaped plug-in sheets and a 
filter capacitor, wherein the 
micro motor body is provided with power supply blade terminals; the L-shaped plug-in sheets are arranged on the power supply blade terminals in a 
spot welding mode; the 
filter capacitor is directly arranged between the L-shaped plug-in sheets in a 
spot welding and straddling mode through electrical pins. Because the 
filter capacitor is directly arranged between the power supply blade terminals in a 
spot welding and straddling mode, a traditional special electrical circuit board for the filter 
capacitor is omitted; consequently, the length of the motor is effectively reduced, the size of the motor is effectively reduced, the product structure and production process are simplified, the production cost of the motor is lowered beneficially, and use convenience is enhanced; moreover, by the adoption of the temperature-resistant and shock-resistant spot 
welding process, 
welding spots of the motor can be effectively prevented from 
ageing, loosening and even falling off in the using process, long-term operating stability and reliability of the motor are guaranteed beneficially, safety operation and reduction of maintenance cost of the automobile provided with the micro DC 
air pump motor are also facilitated, and the economical and practical micro DC air pump motor is an ideal upgraded product of an existing micro DC air pump motor for the automobile.