| 摘要 |
A hybrid printed circuit carrier including a ceramic carrier, traces applied on the carrier, circuit components located on said carrier and a plurality of switch contacts. The switch contacts form a portion of a movable switch and are fixedly applied on the same surface of the carrier as the traces and the circuit components. The application of at least a portion of the fixed contacts of the moving switch allows these contacts to be located on the carrier in the same process step as the location of the other components to be located on the carrier. This application can be executed easily using a pick-and-place apparatus, thereby avoiding labor-intensive manual processing. Also, contact elements for a plug connection with wires can be applied on the carrier. The location of the contact elements onto said carriers obviates the need for screw connections, etcetera for making electrical connections with the switch unit, which are classically formed by wires.
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