Electrical connector and connector assembly

Abstract

An electrical connector includes a first housing, a second sealing ring and a retaining cover. The first housing includes a first main body portion, a first shielding portion and a first annular groove. The first main body portion includes a first protrusion portion. The first annular groove is located between the first protrusion portion and the first shielding portion. The first shielding portion includes a second conical surface exposed in the first annular groove. The second sealing ring is at least partially installed in the first annular groove. The second sealing ring includes an axial sealing portion and a radial sealing portion. The retaining cover is fixed to the first housing. The retaining cover includes a pressing plate portion that presses against the second sealing ring. A connector assembly having the electrical connector is also disclosed.

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