To reduce costs of materials for a shield case, and to reduce the number of members requiring for performing a complicated processing.

The electronic apparatus comprises: a circuit board wherein a circuit element that needs a radiator is arranged; and a frame 10 that stores the circuit board. The frame 10 comprises: a side plate portion 11 having side plates 111, 112, 113, and 114, which hold and cover the outer periphery of the circuit board; joining portions 12, 13, 14, 15, 16 and 17, each of which is connected to at least two of the side plates 111, 112, 113 and 114 that are extending in parallel with the surface of the circuit board 40; and contact portions 20, 21 and 22, which are connected to the joining portions 12, 13, 14, 15, 16, and 17 and directly contact the circuit board.