Coiltronics?, a Cooper Bussmann brand, offers a broad range of leading-edge power magnetics products primarily used in DC-DC and switchmode applications requiring high-frequency magnetics.

Their innovative line includes surface mount power inductors/transformers, cold cathode fluorescent lamp inverter transformers, high-frequency buck/boost inductors, high-density SMT chip inductors, and low-cost powdered iron core toroidal inductors.