Electric motor and pump including the same

An electric motor, comprising:

• a stator housing comprising a base portion, a sidewall portion and a connector structure, the connector structure being disposed on the base portion, the sidewall portion being connected to the base portion and forming a receptacle with the base portion;
• a first conductive terminal disposed on the stator housing, wherein the first conductive terminal comprises a first end portion and a second end portion, the second end portion is opposite to the first end portion and is located in the connector structure, the first end portion is located in the receptacle and has a first insertion opening, wherein the stator housing further comprises a guiding structure positioned to face the first end portion of the first conductive terminal and having a second insertion opening and an end surface, wherein the end surface is arranged around the second insertion opening and rests against the first end portion of the first conductive terminal, wherein the first insertion opening is partially or entirely narrower than the second insertion opening;
• a stator assembly disposed in the receptacle of the stator housing and comprising a coil and a second conductive terminal, wherein the second conductive terminal is connected to the coil and is inserted into the first insertion opening and the second insertion opening;
• and
• a rotor assembly positioned to face the stator assembly.