Medical device system with removable connector

An interposer assembly for connecting a medical device to a controller, the interposer assembly comprising:

• a housing defining a socket for removably receiving a connector of the medical device, the housing including a slot for a latch, the latch including a protrusion for inhibiting inadvertent removal of the connector of the medical device from the socket;
• and
• one or more of an electrical connector or a mechanical fastener configured to extend from the housing for a removable connection to the controller.

A medical system, comprising:

• a controller including a port;
• and
• an interposer assembly, wherein the interposer assembly is configured to be removably coupled to the controller through the port and removably receive a connector of a medical device for connecting the medical device to the controller, the interposer assembly comprising a housing defining a socket for removably receiving the connector of the medical device, and including a latch, the latch comprising a recessed inner surface portion of the housing for releasably engaging a protrusion extending radially outward from the connector of the medical device to inhibit inadvertent removal of the connector of the medical device from the socket.