WE-DD Coupled Inductors Series

Wurth Electronics' WE-DD Series is a coupled inductor series designed for DC/DC converters with SEPIC, CUK, and non-isolated flyback topologies. The coupled inductors are available in two general package sizes: 7 mm x 7 mm and 12 mm x 12 mm. Different heights are available within these package sizes, allowing designers to select the product with the best mechanical and electrical characteristics for an application.

Due to the internal winding structure of the devices, Würth Electronics has divided the WE-DD Series into two groups. One is designed for SEPIC and CUK applications and the other for typical non-isolated flyback topologies; all coupled inductors can be used for both types of applications.