Bal Conn electrical connectors from Bal Seal Engineering, Inc.

This animation depicts the use of Bal Conn electrical connectors in implantable devices used for cardiac healthcare management, neurostimulation and sensing therapies. These connectors, which consist of a precision-engineered canted-coil spring retained in a metal housing, are used to ensure a reliable connection between the lead and battery in medical electronics. Bal Conn connectors are currently at work in more than 1 million implantable devices worldwide.