IMAGE-CAPTURING DEVICE AND VEHICLE

Provided is an imaging apparatus (10) including an imaging optical system (20), an image sensor (31) for capturing a subject image formed through the optical system, one or more circuit boards having at least one of the image sensor and an electronic component mounted thereon, a housing (11) having an opening to expose the imaging optical system to a subject and supporting the imaging optical system, the image sensor, and the one or more circuit boards, a signal connection unit (40) including a plurality of terminals (41) for transmitting an image signal of the subject image captured by the image sensor to an outside of the housing, and a heat transfer unit (44) having heat conductivity connected to the plurality of terminals, the heat transfer unit for transferring heat generated from at least one of the image sensor and the electronic component to the plurality of terminals.