A sensor device includes: a sensor component including a package, connection terminals including first connection terminals on a terminal forming surface of the package and a sensor element housed in the package; and mounting leads including a one-end part coupled to one first connection terminal so that a main surface thereof faces a main surface of the one first connection terminal face; an intermediate part extending toward a mounting surface of the sensor device from the one-end part; and another-end part. The sensor component is tilted or orthogonal relative to the mounting surface. The connection terminals are provided along one of the sides forming an outline of the terminal forming surface, the one side being tilted or orthogonal with respect to the mounting surface. The intermediate part includes an angled part.