Our high quality, SMT drum core inductors are ideal for a wide range of power applications. The unshielded version of our drum core inductors can support relatively high peak currents before saturation. Due to its open flux path, the drum core is limited by the operating frequency and EMI performance. If suitable for the application, this is the best technology choice because it is the least expensive inductor. The shielded version is suitable for higher-frequency and noise-sensitive applications. It has a very wide inductance range and is limited by current-carrying capability. You can search through all of our drum core inductors using the table below to find the data you need.