EMI feedthrough filter terminal assembly containing a laminated insulative seal

    公开(公告)号:US11369800B2

    公开(公告)日:2022-06-28

    申请号:US16181613

    申请日:2018-11-06

    Abstract: The present invention is directed to an EMI feedthrough filter terminal assembly. The EMI feedthrough filter terminal assembly comprises: a feedthrough filter capacitor having a plurality of first electrode layers and a plurality of second electrode layers, a first passageway therethrough having a first termination surface conductively coupling the plurality of first electrode layers, a second termination surface conductively coupling the plurality of second electrode layers; a feedthrough ferrule conductively coupled to the feedthrough filter capacitor via the second termination surface; at least one conductive terminal pin extending through the passageway in conductive relation with the plurality of first electrode layers; an insulator fixed to the feedthrough ferrule for conductively isolating the conductive terminal pin from the feedthrough ferrule; and a laminated insulative layer between the insulator and the feedthrough filter capacitor.

    EMI Feedthrough Filter Terminal Assembly Containing a Resin Coating Over a Hermetically Sealing Material

    公开(公告)号:US20190134407A1

    公开(公告)日:2019-05-09

    申请号:US16181662

    申请日:2018-11-06

    Abstract: The present invention is directed to an EMI feedthrough filter terminal assembly. The EMI feedthrough filter terminal assembly comprises: a feedthrough filter capacitor having a plurality of first electrode layers and a plurality of second electrode layers and a first passageway therethrough having a first termination surface conductively coupling the plurality of first electrode layers; at least one conductive terminal pin extending through the passageway in conductive relation with the plurality of first electrode layers; a feedthrough ferrule; an insulator fixed to the feedthrough ferrule for conductively isolating the conductive terminal pin from the feedthrough ferrule; a hermetically sealing material between the insulator and the feedthrough ferrule; and a resin coating over the hermetically sealing material.

    EMI Feedthrough Filter Terminal Assembly Containing a Laminated Insulative Seal

    公开(公告)号:US20190134406A1

    公开(公告)日:2019-05-09

    申请号:US16181613

    申请日:2018-11-06

    Abstract: The present invention is directed to an EMI feedthrough filter terminal assembly. The EMI feedthrough filter terminal assembly comprises: a feedthrough filter capacitor having a plurality of first electrode layers and a plurality of second electrode layers, a first passageway therethrough having a first termination surface conductively coupling the plurality of first electrode layers, a second termination surface conductively coupling the plurality of second electrode layers; a feedthrough ferrule conductively coupled to the feedthrough filter capacitor via the second termination surface; at least one conductive terminal pin extending through the passageway in conductive relation with the plurality of first electrode layers; an insulator fixed to the feedthrough ferrule for conductively isolating the conductive terminal pin from the feedthrough ferrule; and a laminated insulative layer between the insulator and the feedthrough filter capacitor.

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