the invention proposes a connection unit for a pressure measuring cell , comprising at least one pressure measuring cell which detects , in particular , a pressure of a hydraulic block , wherein the pressure measuring cell has at least one connection point via which at least one electrical output signal from the pressure measuring cell can be tapped off , having at least one circuit mount on which at least one electronic component and / or a printed circuit board with an electronic component can be arranged , wherein the circuit mount has at least one external conductor track , for the purpose of establishing contact between the connection point and the electronic component , wherein at least one contact means is provided , via which an output signal from the electronic component can be tapped off , wherein the electronic component is connected to the contact means via at least one external conductor track of the circuit mount .