Floating connector and floating connector assembly

A floating connector constituting a part of a floating connector assembly including a first connector electrically connected to first equipment, a second connector electrically connected to second equipment, and a relay connector inserted into the first connector and also inserted into the second connector to electrically connect the first connector and the second connector, wherein

• the floating connector includes the relay connector and the first connector,
• the relay connector includes a first terminal having a plurality of contact spring parts arranged at intervals in a circumferential direction of the first terminal,
• the first connector includes a second terminal where a tubular part is formed, the tubular part having a spherical part on an inner periphery thereof,
• the plurality of contact spring parts come into contact with the spherical part in a state of being inserted into the tubular part of the second terminal, and
• when the relay connector rotates with respect to the first connector, a distance from a center of the spherical part to a contact part between each of the contact spring parts and the spherical part of the second terminal is the same.