| 主权项 |
1. An electrical connector comprising:
an insulative housing comprising a main body and a plurality of mating ports extending from the main body along a first direction, the main body comprising a first main section and a second main section in a side-by-side arrangement, the mating ports comprising a first mating port extending from the first main section and a second mating port extending from the second main section; the first mating port defining a first receiving space and two rows of first receiving slots at upper and lower sides of the first receiving space, the first main section defining two rows of first receiving passages in alignment with the first receiving slots and two rows of first receiving channels located higher than the first receiving passages; the second mating port defining a second receiving space and two rows of second receiving slots at upper and lower sides of the second receiving space, the second main section defining two rows of second receiving passages in alignment with the second receiving slots and two rows of second receiving channels located higher than the second receiving passages; two rows of signal contacts received in the first main section and the first mating port, each row of the signal contacts comprising a first mating portion protruding into the first receiving space, a first intermediate portion extending rearwardly from the first mating portion and a first termination portion bent downwardly from the first intermediate portion, the first intermediate portion being of a Z-shaped configuration and comprising a first lower horizontal section received in corresponding first receiving passage, a first upper horizontal section received in corresponding first receiving channel, and a first connecting section connecting the first lower horizontal section and the first upper horizontal section; two rows of power contacts received in the second main section and the second mating port, each row of the power contacts comprising a second mating portion protruding into the second receiving space, a second intermediate portion extending rearwardly from the second mating portion and a second termination portion bent downwardly from the second intermediate portion, the second intermediate portion being of a Z-shaped configuration and comprising a second lower horizontal section received in corresponding second receiving passage, a second upper horizontal section received in corresponding second receiving channel, and a second connecting section connecting the second lower horizontal section and the second upper horizontal section; wherein the second main section defines at least one first heat dissipation slot extending through the insulative housing along the first direction, the second connecting section being exposed to the at least one first heat dissipation slot along the first direction, the at least one first heat dissipation slot forming a first heat dissipation path. |
