COIL1016-2.2 is a part of Ferrocore, which is a family of balanced and high performing miniature ferrite cores. It is a molded ferrite core manufactured by Tokin Corporation and is used for higher inductance, coupling, and filtering applications. The COIL1016-2.2 has a round core shape with a diameter of 10 mm, an inner diameter of 6.4 mm, and a thickness of 1.6 mm. This ferrite core is suitable for high operating frequency range up to 500 kHz and the operating temperature range from -40 C to +125 C. The COIL1016-2.2 ferrite core is made of ferrite-7SM material, which has a good thermal resilience, high current saturability, low eddy current loss, and low DC resistance. It is suitable for different applications such as common mode and differential mode noise filtering, DC/DC converters, and switching power supplies.