A connector for connecting to a magnetic coil wound onto a support is disclosed. The connector comprises a first resilient body formed of a conductive material and having a plurality of cutters disposed on a plurality of inner walls of the first resilient body. The first resilient body is inserted onto the support and held in an open position during insertion. The first resilient body is biased into a closed position. In the closed position, the plurality of cutters cut an insulating layer on the magnetic coil and the first resilient body retains the magnetic coil on the support while electrically connecting the magnetic coil and the support.