Motor stator, mold for producing stator, method for producing stator, and motor of vehicle

Disclosed is a stator (1) for an electric machine (101), comprising: a stator core (2) having an axial end side (3); the invention relates to a stator (1) comprising a stator core (2), a plurality of shaped conductors (6), which protrude from the stator core (2) at an end side (3) and each have at least one end portion (8) at the end side (3), which end portion comprises a free end (7) of the shaped conductor (6), the assembly of at least two of the end portions (8) being connected to each other in an electrically conductive and mechanical manner, the invention relates to a method for connecting a plurality of components (1, 2), such that each component forms a connecting portion (9) having a first cross-sectional area (16) lying in a predefined cross-sectional plane (15) and having corner portions (17) and side portions (18) lying between the corner portions; and a plurality of insulating elements (14) each wrapping at least one of the connecting portions (9) and each being formed from an electrically insula