Patent ID: 7019425

Claim:
A device for noise suppression of small electric motors with a C x capacitor to be connected between two connections (A 1 , A 2 ) of the small electric motor as well as C y capacitors to be connected between each of the connections (A 1 , A 2 ) and a ground of the small electric motor, wherein the C x capacitor and the C y capacitors are combined in a disk-shaped component ( 1 ) which can be mounted on a housing cover ( 13 ) for the small electric motor or is integrated in the housing cover ( 13 ), wherein the component ( 1 ) is designed as a ceramic multi-layer element having breakthroughs for leading through the connections (A 1 , A 2 ), and wherein feedthrough capacitors C D are formed between each of the connections (A 1 , A 2 ) and ground.