Electrical circuit arrangement e.g. for motor vehicle indicator units

摘要

An electrical circuit comprising at least one conductive pressing, which is inset-moulded in an insulating plastics support. The pressings provide an electrical circuit on which is mounted at least one surface mounted (SMD) electronic component (22) through a cavity in the moulding, and connector terminals (4) for providing electrical power to the circuit. Also provided are one or more electrical inputs to, and/or one or more electrical outputs from, the circuit, and the insulating moulding is provided with additional cavities so that switch members can make sliding contact with terminals which form part of the conductive pressing.