A planar transformer not only has a lower-profile, it can also be constructed differently than most traditional transformers. Planars can either contain the wound copper themselves or the winding can actually be placed on the circuit board. In either instance, they almost always use a ferrite planar core.
Shown below are just a few of GEI’s standard planar transformers. Clicking on a thumbnail will lead to a page showing more information on that series plus have a link to a specification file. To request a quote or further information, please see the Contact page.
