Transformer plug connector with rectifier and filter - has plug pins coupled galvanically to transformer in housing via spring elements

摘要

The two-part housing of the transformer plug connector contains a transformer and possibly a rectifier and a filter. From the housing protrude several plug pins and a connecting cable, both galvanically connected to the transformer (4). The connection between the transformer and the plug pins (5) is realised via spring elements (7). Pref. leaf springs are used for this purpose and soldered or crimped onto the transformer terminal pins. The other ends of the springs abut the plug pins under their spring load. Alternately helicallu springs may be used and may be inserted onto the transformer terminal pins. The plug pins may have recesses for insertion of the springs.