With the advantages of small size, light weight, ease to signal processing, potential of mass production and good reliability, surface acoustic wave devices have widely been employed in the field of radar, telecommunication, navigation, television and so on. However, the qualification rate of surface acoustic wave devices in our country has been relatively low and its quality needs to be improved, which limited the development of surface acoustic wave device industry. Thus an analysis method to evaluate quality risk of electron devices through their quality management status has been proposed by analyzing the correlation between the quality management elements and quality risk of electron devices, which is instructive for the improvement of quality risk of surface acoustic wave devices.