Abstract: Provided in the present invention are an electrical connector and an electrical connector combination. The electrical connector combination includes a circuit board and the electrical connector.

Abstract: A board edge connector is provided. The board edge connector includes an insulating housing, a plurality of terminals and a metal keycap. The insulating housing includes a board edge slot and at least one key integrally configured in the board edge slot. The key includes a top portion and two surfaces opposite to each other. A plate body receiving portion is provided alongside each of the two surfaces of the key. The plate body receiving portion includes a holding recess. The metal keycap includes plate bodies respectively received in the two-plate body receiving portions and an elastic holding arm positioned on at least one side of the plate body. The elastic holding arm latches to the holding recess of the plate body receiving portion. Therefore, the metal keycap can protect and prevent the key from being damaged or generating debris due to hit.

Abstract: A board edge connector is provided. The board edge connector includes an insulating housing, a plurality of terminals and a metal keycap. The insulating housing includes a board edge slot and at least one key integrally configured in the board edge slot. The key includes a top portion and two surfaces opposite to each other. A plate body receiving portion is provided alongside each of the two surfaces of the key. The plate body receiving portion includes a holding recess. The metal keycap includes plate bodies respectively received in the two-plate body receiving portions and an elastic holding arm positioned on at least one side of the plate body. The elastic holding arm latches to the holding recess of the plate body receiving portion. Therefore, the metal keycap can protect and prevent the key from being damaged or generating debris due to hit.

Abstract: The present disclosure discloses an electrical connector which comprises a shell, a first wafer group and a second wafer group. The shell comprises: a first frame portion defining a first slot; a second frame portion defining a second slot; a first supporting portion positioned at a first side of the shell; a second supporting portion positioned at a second side of the shell, and a bridging portion connecting the first frame portion and the second frame portion. The bridging portion, the first frame portion and the second frame portion cooperatively define an air flow channel. The first wafer group is assembled to the first slot. The second wafer group is assembled to the second slot.

Abstract: The present disclosure discloses an electrical connector which comprises a shell, a first wafer group and a second wafer group. The shell comprises: a first frame portion defining a first slot; a second frame portion defining a second slot; a first supporting portion positioned at a first side of the shell; a second supporting portion positioned at a second side of the shell, and a bridging portion connecting the first frame portion and the second frame portion. The bridging portion, the first frame portion and the second frame portion cooperatively define an air flow channel. The first wafer group is assembled to the first slot. The second wafer group is assembled to the second slot.

Abstract: A card edge connector comprises a pair of mount members attached to the bottom of the insulating housing thereof. Each mount member comprises a body portion, at least one fitting nail connected to the body portion and configured to be disposed transversely for being soldered on a printed circuit board, and a tab portion connecting to the body portion and configured to be freely insertable into an aperture formed on the printed circuit board.

Abstract: A card edge connector comprises a pair of mount members attached to the bottom of the insulating housing thereof. Each mount member comprises a body portion, at least one fitting nail connected to the body portion and configured to be disposed transversely for being soldered on a printed circuit board, and a tab portion connecting to the body portion and configured to be freely insertable into an aperture formed on the printed circuit board.