HIGH SPEED MODULAR JACK HAVING WRAPPING TRANSFORMERS

摘要

A modular jack includes an insulative housing and an insert module mounted from the mounting port to the insulative housing along a back-to-front direction. The insulative housing defines a lower port, an upper port stacked on the lower port, and a mounting port located behind the lower and upper ports. Each of the lower and upper ports is used for mating with a modular plug connector. The insert module comprises a printed circuit broad assembly (PCBA) disposed horizontally in the mounting port and a terminal module located below the PCBA. The PCBA includes a top face, a bottom face, a set of upper contacts each having an upper contacting portion extending in the upper port, a set of lower contacts each having a lower contacting portion extending in the lower port, and a plurality of isolation transformers mounted on the top and bottom faces.

主权项

1. A modular jack comprising:
an insulative housing defining a lower port, an upper port stacked on the lower port, and a mounting port located behind the lower and upper ports; and an insert module mounted from the mounting port to the lower and upper ports along a back-to-front direction, the insert module comprising:
a printed circuit broad assembly (PCBA) disposed horizontally in the mounting port, the PCBA includes a top face, a bottom face, a set of upper contacts each having an upper contacting portion extending backwardly and upwardly in the upper port and an upper connecting portion mounted on the top face, a set of lower contacts each having a lower contacting portion extending backwardly and downwardly in the lower port and a connecting portion mounted on the bottom face, and a plurality of isolation transformers mounted on the top and bottom faces; anda terminal module located below the PCBA, the terminal module having a set of first terminals electrically connected to the upper contacts through the PCBA and a set of second terminals electrically connected to the lower contacts through the PCBA, the first and second terminals adapted for mounting to an exterior substrate.