I-Tech offers extensive capabilities in the manufacture of board level components and custom high frequency magnetics, including: variable/tunable inductors, common mode chokes, power chokes, slug/hash/rod cores, toroidal inductors, surface mount transformers, pot core inductors, flyback transformers, buck inductors, differential mode inductors, air coils, solenoid windings, power transformers <20 VA, data coils, isolation transformers, and wide band transformers.