Wiring board, electric motor, electric apparatus, and air conditioner

A wiring board on which an electronic component to detect a magnetic-pole rotational position of a rotor is mounted, the electronic component including a pin with a pad, the wiring board comprising:

• a base substrate having an origin on an axis of rotation of the rotor;
• a wire provided on the base substrate;
• a resist covering the wire, the resist including a footprint opening;
• and
• a footprint connected to the wire and exposed by the footprint opening of the resist, the pad of the pin being soldered to the footprint, wherein
• a direction in which the wire at a connection between the footprint and the wire is led out is parallel to a direction in which the pin is led out,
• the pin has a bent portion bent in a thickness direction of the electronic component, and
• a distance from an end portion of the resist defining the footprint opening to a base point of the bent portion of the pin is larger than a height from a surface of the footprint to a base point from which the pin is led out from the electronic component.