MCI Transformer Corporation specializes in magnetic component manufacturing of catalog and custom transformers. We provide a wide range of magnetics from power transformers, chokes, class 2 transformers, UL 60601-1 medical certified transformers, current, toroid, and AC & DC switch mode with configurations of horizontal and vertical pc board or chassis mount. We have been serving both large and small customers for over 50 years and our products are UL, CSA and TUV-CE certified. MCI Transformer Corporation has the customer orientation of a small company which fully recognizes the special service needs of our customers. Our unique structure of REGIONAL FACTORIES provides direct, quick response and service with the purchasing and engineering power of a large company. Our offshore manufacturing capability allows for us to accommodate world class high volume requirements with the highest level of service and quality at competitive prices.