Connector

A connector includes: an electric wire; a terminal that is connected to the electric wire; a housing that has an accommodation space therein for accommodating a connection point between the electric wire and the terminal; a seal member that seals an opening of the accommodation space so as to insulate the connection point accommodated in the accommodation space from an outside; and a cylindrical heat storage member that is disposed in the accommodation space so as to surround the connection point. The heat storage member includes a plurality of components in a circumferential direction of the heat storage member, including a component forming a part of the heat storage member and a component forming another part, and is formed by assembling the plurality of components.