Electric device and pump device

An electric device comprising:

• a housing;
• a power consumption part, housed in the housing;
• and
• a substrate, fixed to an end part of the housing,
• wherein
• the substrate includes a plurality of terminal-soldered parts to which a plurality of terminals including a power supply terminal connected to the power consumption part and a connector terminal held by the housing is soldered one by one, respectively,
• fixing parts fixing an edge of the substrate to the housing are provided at two positions, and
• when a distance between a maximum mass element having the largest mass among electric elements fixed to the substrate and a proximal fixing part closest to the maximum mass element among the two fixing parts is taken as a first distance, and
• a distance between the proximal fixing part and a proximal soldering part closest to the proximal fixing part among the plurality of terminal-soldered parts is taken as a second distance,
• the first distance is shorter than the second distance.