An apparatus for performing a cooling fluid and cooling system for cooling an electrical component

The present invention relates to a device (100) for guiding a cooling fluid for cooling an electrical component. The device (100) comprises a Fiuidfuhrungskammer (110) for guiding the cooling fluid and an at least partially flexible cover (120), the fluid-tight, the fluid transfer chamber (110) closes and forms a heat transfer area for heat conduction between the cooling fluid and the electrical component.