Explosion-proof microwave oven capacitor

The invention is suitable for the related technical field of capacitors, and provides an explosion-proof microwave oven capacitor which comprises a capacitor body, a negative terminal fixedly connected to the capacitor body, a positive terminal fixedly connected to the capacitor body, a shell arranged on the outer side of the capacitor body and connected with an upper cover through a connecting unit. The upper cover is provided with a clamping unit for clamping the capacitor main body, the positive terminal and the negative terminal extend out of the upper cover, and the shell is internally provided with a protection unit for protecting the capacitor main body. The capacitor main body is placed in the shell, and the shell is connected with the first annular groove and the second annular groove of the upper cover through the arrangement of the connection unit; the connecting position is sealed under the action of the sealing rubber ring, then the connecting threaded pin penetrates through the upper cover to be