Profile: MCI Transformer Corp. specializes in manufacturing magnetic component and custom transformers. We provide a wide range of transformers from power transformers, class 2 transformers, UL 60601-1 medical certified transformers, current, toroid, and AC & DC switch mode with configurations of horizontal & vertical pc board or chassis mount. Our UL class 2 quick connect transformers are ideal for use in appliances such as stoves, ovens, vending machines, lighting systems and other products that require UL 1585 compliance. They are designed with UL(F)155C insulation system designed for 2500V hipot. Our horizontal PC mount switchmode transformers are standard EE style switchmode transformers for solutions to switching magnetics requirements. Applications for these transformers are DC-DC and rectified offline switchers using flyback, forward, pushpull, halfbridge, or full bridge topologies.