A connector is provided having a first contact, a first supporting portion, a second contact, a second supporting portion, a ground plate, and a third supporting position. The first contact has a first connection portion which is pushed to a first conductor to electrically connect with the first conductor. The first supporting portion receives a force to push the first connection portion to the first conductor. The second contact has a second connection portion which is pushed to a second conductor to electrically connect with the second conductor. The second supporting portion receives a force to push the second connection portion to the second conductor. The ground plate is arranged between the first contact and the second contact and has a shield connection portion which is pushed to at least one of a first shield portion covering the first conductor and a second shield portion covering the second conductor to electrically connect with at least one of the first shield portion and the second shield portion. The third supporting portion receives a force to push the shield connection portion to at least one of the first shield portion and the second shield portion.