Electrical module and printed circuit board assembly comprising an electrical module

A circuit board assembly comprising:

• a circuit board having an upper side and an underside;
• an electrical module having an upper side and an underside, wherein the upper side of the electrical module is arranged on the underside of the circuit board,
• wherein the upper side of the electrical module has four rectangularly arranged side edges,
• wherein an electrical component is embedded in the electrical module;
• and
• wherein at least three electrical solder pads are positioned on the upper side on the electrical module, wherein each electrical solder pad is configured to make electrical contact with the electrical component,
• wherein additional electrical solder pads are positioned on an underside of the circuit board and are connected with the at least three electrical solder pads on the upper side of the electrical module via respective solder layers, and
• wherein the at least three electrical solder pads of the electrical module:
• (1) are arranged in a symmetrical arrangement on the upper side of the electrical module, (2) are arranged axially symmetrically on the upper side of the electrical module, and/or (3) extend along two opposite side edges on the upper side of the electrical module.