Abstract: In view of the failure case of weld leg damage on the printed circuit board (PCB) of a product induced by the impact load of insertion-extraction, an effective method to predict the full-field force position and response of the circuit board according to the force applied to the insertion-extraction end was studied. First, the prefabricated integral strain gauge was pasted onto the narrow space of the circuit board to obtain the strain data of each key point on the PCB. Then, the full-field strain distributions on the whole out-of-service board under insertion-extraction conditions were fitted based on the Kriging surrogate model. Furthermore, the model of strain data relationship between the pulling location and the slots was established. The error between measured and predicted results is within 10%, which verifies the effectiveness of the proposed method. This method may provide a reference for full-field strain analysis, failure analysis and measurement point tailoring of PCB.