Electronic device e.g. for motor vehicle controllers, has inner layer forming flexible connections between circuit boards of 2 assemblies and lead-through capacitors in common with other conducting tracks of first assembly

摘要

The device has a first assembly protected against electromagnetic noise and a second assembly. At least the first assembly has a multilayer circuit board (1) with an inner layer with conducting tracks (8,9). The at least one inner layer has flexible connections between the circuit boards (1,2) of both assemblies and lead-through capacitors in common with other conducting tracks (10,11) of the first assembly.