Miles Platts EC ferrite core coil bobbins have specifically been designed for use with E cores with round centre legs. Winding these cores on a cylindrical coil is easier, and they offer improved production control over leakage inductance and self-capacitance.
Our EC ferrite core coil formers are available as 4x4 or as 2x4 low-profile formers, with various ferrite geometries including EC35 and EC52. This range is available with inserted terminals in various positions depending on the requirements of the application.
All parts are available as plain parts or fully pinned, for alternative pinning configurations please contact the sales team.